A very common question I get asked is "How Long Can I Leave CO2 in My Airgun?" So what do I do when I get asked a question over and over again... Well I make a video and give you my answer to the question.

Some CO2 Related Questions I seem to get over and over again are:

1. Can I leave an unused CO2 in my Airgun and for how long is it safe?

2. Can I reuse a C2 once it is empty?

3. Can I use my gun without CO2?

In this YouTube video I address questions 1 and 2, I kind of forgot about question number 3 since it is not as often but it does come up from time to time believe it or not and the answer to being able to use a CO2 airgunwith out CO2 is "NO", It's kind of like trying to drive a car without gas, or turn on a light without electricity or stay alive without food...

So anyways, watch my below Vimeo video for answers to questions one and two:

This may be a bit controversial for some people who don't like the thought of using an gun for hunting or extermination of unwanted pests. But weather or not it is accepted by all, it is a practice that many people still embrace including myself when done in a humane way.

Let's start off by addressing this topic by asking some questions and filling in some of the answers. Keep in mind I go into much more detail in my Vimeo video below.

What is the reason that you need to Shoot or Hunt an Animal?

Are you shooting an animal out of need or just for fun, sure there is a thrill in the sport of hunting but after taking down your prey, the animal should not be killed in vain as the meat should be eaten. There are also times when pesky critters get into your gardens, tree farms, feeding stations garbages and who knows what else? I personally think shooting an animal that has not done you any harm or that you don't plan on eating is not ethical. So question your motives wisely?

Can you use an Airgun for Hunting and or Pest Control?

The short answer is yes! As long as you choose the correct Airgun for the job, one that has enough power and accuracy to get the job done in a humane manner. Using an underpowered or inaccurate gun of any type for the chosen target will lead to the animal being wounded and possibly getting away to suffer unnecessarily.

What about Pistols versus Rifles?

Given the choice, a rifle will always be your best bet, rifles tend to be more accurate since they are more stable to hold and the fact that the sights are further apart which improves the guns accuracy. Most rifles also allow for enhanced sighting systems like red dots or magnified scopes for even further accuracy improvements. There are some pistols made specifically for hunting and target shooting that can be accurate but I would limit their use to shorter ranges.

What about Pellet guns versus BB guns?

BB guns in general are not meant for hunting or pest control, and in most cases they are underpowered and not as accurate as their pellet shooting counterparts, especially out at longer ranges where most pests keep their distances to. If you plan on doing some hunting and or pest control, please invest in an adequate pellet rifle to get the job done humanly.

What type of Ammo is best for Hunting and Pest Control?

There are lots of types of pellets available, pointed, rounded, flat, hollow-point and even pellets that have nylon tips. At the end of the day, use the pellet that is the most accurate in your Airgun because shot placement will win over pellet shape any day of the week. The reality is that as long as that pellet hits the target with adequate velocity, it doesn't matter what shape it is, it's more than likely going to pass right through the animal.

What is the lowest FPS that I can use?

I would rather ask the question, what is the highest fps I can get away with since more fps will give you more margin for error, since it will have a flatter trajectory and will do more damage even if your shot is off a bit. An experienced shooter could make a kill shot on a small pest even with a 400 fps airgun but the shot would have to be perfect and the range would have to be close. Of course when shooting larger game, you will need larger caliber pellets with higher velocities. Also when using a high velocity airgun you need to consider what is beyond your target, if you miss, where is that pellet or bullet going to end up? You need to make sure you do not injure anyone by mistake as pellets/bullets can travel a long distance.

How large of an Animal can an Airguns Kill?

This is really dependent on the Airgun being used, Airguns come in many different calibers, from .177 right up to .50 caliber, some PCP Airguns can even take down a deer! You need to do your research and make sure the Airgun you choose has both the power and accuracy you need for the intend prey.

Where can I use an Airgun for Hunting and or Pest Control?

This is a question you need to ask your local authorities as laws and hunting regulations are different just about everywhere. Even shooting pests on your property may require a permit so be careful to obey your local laws.

In many of my reviews I show the loading process of each gun but sometimes I either skim over this part or assume most people already know how to load an Air Pistol and skip it entirely. Well as it turns out not everybody does know how to load up an Airgun or they are unclear on certain areas, like do you actually need the CO2 and how long can you leave CO2 in an airgun?

So I made a video specifically to cover how to load CO2, BB's and/or Pellets into your Air Pistol.

Now even though this video is targeted at 4.5mm Steel BB and Lead Pellet Pistols, there is a crossover with 6mm Airsoft Pistols so this video may also help an Airsoft shooter.

Our Family Bearded Dragon (Dijon) was looking rather sad and lonely today so I figured he could hang out while I made the video, he really doesn't do much of anything most of the time so why not give him a special appearance in one of the Replica Airguns Videos ;)

Two questions that come up over and over again and to be honest I just hate answering, mainly because both of these questions to me are kind of common sense questions. I feel if someone where to stop and actually think about teh question, the answers would become obvious.

That said, common sense has to be learned somewhere and not all of us are exposed to the same life experiences so here goes...

The two questions are:

• Will this Ammunition Work in my Gun?

• Can I Convert a Blank Gun to a Real Gun?

The answer for both of these question is actually the same! Use the ammo made for your gun and do not try to use anything other than the ammo that was made for your gun. Do not try to modify your gun to shoot anything other than the ammo that was made for it, if you do, you may be breaking the law and could land yourself in jail. If you can follow these rules then your ammo and gun will work as intended :)

So that's pretty much it in a nutshell, watch my YouTube video below as I show you examples of ammo types with visuals on exactly why you need to use the ammo made for your gun. I also talk about the dangers of attempting to modify a blank gun to shoot some sort of real bullet and why it is a very bad idea in so many ways to try and convert a blank gun into a real gun.

Buy the ROHM RG-88 9mm P.A.K. Blank Pistol in the Canada Store

Buy the ROHM RG-88 9mm P.A.K. Blank Pistol in the US Store

This video should go "Hand in Hand" (pun intended) with my Best Two Handed Pistol Grip Tutorial Video that I did last year back in August. After that video I had several people ask me to talk about how to aim a gun. I guess if you have been shooting guns for a while you kind of take it all for granted but after teaching my kids the proper way to aim a gun at a target, this info is not naturally born into us ;)

This video demonstrate how and where to place your open gun sights on a target and also how you can compensate for a gun that may not be perfectly sighted in.

This is take 2 of my Modification to my F1 Chrony Chronograph. The purpose of this modification is to improve the low light FPS readings. In my first attempt I used LED Puck Lights but they where the kind that used flat panel LED's and they only had 4 panels per LED Puck which made each LED panel kind of bright. I did get OK with my first mod using LED Puck Lights but not as good as I would like to see.

So here we are with take 2 of F1 Chrony Chronograph LED Puck Light modification and this time around I am using standard bulb styled LED lights and to improve my chances of this working I went with and LED Puck that contained 24 LED bulb lights per puck, this way each light on it's own is a bit dimmer which I feel will give a more diffused lighting effect and hopeful consistent fps readings.

By the way I got these LED Puck Lights at my local dollar store for $2.50 each so not a very expensive modification, especially if they work.

Well... Watch the video and see how they perform...

This video was made to show you the results I got by mounting LED puck lights to the top of my F1 Chrony Chronograph defuser panel in order to improve the low light Feet Per Second readings when using 4.5mm Steel BB's.

I have been struggling with my F1 Chrony Chronograph during the fall and winter months as tit becomes overcast and dark where I live. There have been days where I have gone out to shoot my field test shooting video and not been able to get any Chronograph fps results which is very frustrating because much time and effort goes into the planning setup of each video.

I was given advice from several of my viewers to mount an LED puck style light on the back side of my Chronograph defuser panel and that this helps the Chronograph to read much better in low light situations.

I bought a multipack of the LED puck lights from my local Costco but they did not work as well as I expected them to as they had a panel style of LED rather than the bulb shaped LED which I think may diffuse the light a bit more. My next experiments will be done using LED Puck lights but with the bulb styled LED.

You can watch my video to see how my first attempt using an LED Puck light with my F1 Chrony Chronograph worked out.

I stopped by the ICS Booth, we don't sell too much of their products but have carried a few items from time to time. ICS caries some nice quality Airsoft guns including the M1 Grand with real wood stock, and some AK & AR variants.

One of our suppliers had the new FN Herstal Five-seveN Blowback Airsoft pistol, I believe made by Marushin. Like the real FN Herstal Five-seveN, the pistol is pretty much all polymer including the slide and frame. This pistol also uses CO2 in the full size drop out magazine which should make it fairly powerful.

Looks like there is another Dan Wesson contender available now in the form of a Swiss Arms S&W 357 Magnum 4 inch and 6 inch barreled version, they look really nice and like the Dan Wesson have the realistic reusable brass shells that hold the 4.5mm Steel BB's.

Ever considered owning a  mobile Gunsmith vehicle, look no further, I came across this pimped out Firearms Van complete with machine guns mounted in the front :) Inside was a complete firearms workshop.

Last but not least, we had some fun while in Vegas. I go down for the SHOT Show for business but I also bring my wife and we make time for some non business related activities. I generally stay at the WorldMark resort each time and this year the weather was pretty nice so we where able to get some sun by the pool a couple of days and I even got a tan line! Of course the food and entertainment is always awesome in Vegas.

We carry a lot of the G&G line and perhaps have as much in stock as you would find at the G& G booth ;) I did see a few items we do not have in stock so I will have to see what I can do about that. Some products that I hope to see added to our Canada Replica Airguns Store would for sure be the M1 Grand and our Canadian Military Colt C7A1/2.

I also visited my friends at the ASG booth but for some reason I did not get a photo  of their booth? I do have some video walk through stuff I will show you in my YouTube Video coverage of this years Vegas SHOT Show. Most importantly I have lots of gun photos so let's take a look at them...

One of my favorite ASG pistols is the Bersa BP9CC, I have already reviewed it and I just really like how this gun looks and holds, ASG took it one step further this year by adding a two-tone silver version and I have to say it looks awesome in person, my photos do not do it justice at all :(

A new handgun to the ASG blowback pistol series is the CZ P-09 Duty Pellet pistol. Basically it shares similar mechanics to the Umarex PX4 and Gamo PT-85 using the double sided rotary pellet magazine with 8 shots located on each end of the stick magazine. The ASG CZ P-09 Duty features a metal slide, working hammer and safety.

Another pellets pistol that should be very familiar to most of you is the new .177 caliber pellet shooting Dan Wesson in 6 inch silver and 8 inch black versions. ASG added a rifled barrel and redesigned solid brass shells that hold pellets instead of 4.5mm Steel BB's. Expect to take a little bit longer to reload the pellets as unscrewing the tip of each shell is required to place a .177 caliber pellet in each bullet tip.

Of course ASG has tons of licensed pistols to choose from, many on both 4.5mm Steel BB and 6mm Plastic Airsoft!

One new rifle that stood out to me was the ASG CZ Scorpion EVO 3 A1 AEG Airsoft Rifle, the Scorpion features an intelligent AEG system that detects when there may be a potential feeding problem and also when the magazine is out of ammo.

Type: Airsoft.

Manufacturer:King Arms.

Model:Thompson M1A1 Military & M1928 Chicago (Gold & Chrome).

Materials: Metal & Wood.

Weight: 6.6 pounds.

Barrel: 15 inches, metal.

Propulsion: AEG

Action: Semi/full auto, single action.

Ammunition Type: 6mm Plastic BB (recommended .20 gram plus).

Ammunition Capacity: 420 round magazine.

FPS: 380-410.

Trigger Pull: The trigger pull on the King Arms Thompson Machine Guns is fairly short and light as it is essentially just an on-off switch for the internal electronic components. You can shoot this gun very quickly in semi auto mode, and of course even quicker when full auto is selected. As with all AEG systems their is a slight delay between when you pull the trigger and the shot is taken as the internal spring needs to compress first before releasing.

Accuracy: In many cases Airsoft guns can be just as accurate as 4.5mm BB guns, well at least at fairly close ranges, I was able to get most of my .25 gram BB 10 round target test shots within 1 inch from 30 feet away using a semi-rested position. There where a couple BB's that lengthened the group out to about 2 inches but still a very good result when you consider these are plastic BB's being used. In Terms of FPS, I did stick with the slightly heavier 2.5 gram Airsoft BB's and still got a decent 360 average 5 shot Chronograph test result making this AEG Airsoft rifle perfect for just about any Airsoft game type.

• Click here to watch my Field Test Shooting Video for these King Arms Thompson Machine Guns

Build Quality: The King Arms 23 Karat Gold and Chrome Platted AEG Thompson Machine Guns are very well made using Aluminum Zinc Alloy bodies and real Wood Stocks, the fit and finish is very good and pretty much everything on these rifles are either metal or wood. You will have to polish these guns with a cloth from time to time since the mirror finish shows every smudge and finger print.

Realism: I'm not sure how many real 23 Karat Gold and Chrome Platted Thompson Machine Guns there are out there but there has to be at least a few ;) But going on how these guns look and feel, they are solid and very realistic. Some people have mentioned that the bolt should be on the top for some versions of the Thompson's but there are some Thompson's with the bolt on the side so I suppose we will let that one slide. The Wood stocks are a real plus adding to the overall weight and authenticity. Most parts works as they would on the real steel Thompson M1A1 Military or M1928 Chicago (Gold or Chrome) AEG Airsoft Machine Guns.

Available in the: The Canada Replica Airguns Store.

Pros:

• Gorgeous Wood stock and Gold or Chrome platting.

• Nice high capacity metal magazines, can be mixed and matched.

• Adjustable rear sight for windage with two sight positions (Notch & Peep).

• Semi and full auto selectable with really nice rate of fire.

• FPS is bang on for indoor or outdoor Airsoft games.

• Fully Thompson licensed.

• Comes with Certificate of Authenticity.

Cons:

• Does not come with a battery or charger.

• Prone to finger prints and smudges.

• Need to use a screw driver to get at the battery.

Comments:

I am a big fan of the King Arms Thompson line, even the all black version with the plastic stocks looks and functions great. Internally the lower cost black version is the same and having previously shot my black Thompson, I knew these blinged out 23 Karat Gold and Chrome Platted versions where also going to perform as good as they looked! I'm not so sure about buying a Gold or Chrome Thompson for everyday use, since they will get knocked around and scratched up but if you are looking for the best of the best with real wood stocks and all metal parts then make sure to consider one of the Thompson 

My Vimeo Video Review for the King Arms Thompson Gold & Silver AEG Airsoft Machine Guns:

Buy the King Arms Thompson Special Gold & Chrome AEG Rifles in Canada

We just received an order of KWC products so if you've been waiting for some out of stock items then go take a look! By the way, the KWC Beretta / Taurus full metal blowback BB and Airsoft versions now come semi and full auto enabled!

Canada Replica Airguns Store  -  US Replica Airguns Store

I am jumping the gun so to speak with this field test review and showing you my field test video review for the King Arms Thompson Gold M1A1 Military AEG Airsoft Machine Gun before I've even done the table top review... Guess I just wanted to shoot this one :)

• Click Here for my King Arms Thompson Gold & Silver AEG Airsoft Machine Gun Table Top Review

I decided to perform my field test shooting review using just the Thompson M1A1 version since the 1928 style has the same internal mechanics, there really was no point in testing them both. Other than a few cosmetic changes like a stick magazine versus the drum magazine and the forward stock pistol grip on the 1928 version, these guns are pretty much the same. I also opted for the most flashy 23 karat Gold version, well... because "Gold is Best!"

So let's get to the results! As with most of the guns I field test, I shot 5 rounds through my chronograph, this time I decided to use .25 gram Airsoft BB's for both my chronograph and target portions of this shooting review since fishing the ammo out of the stick mag was a bit of a pain ;) I was able to get a respectable 360 fps average 5 shot Chrono test which makes this AEG Airsoft rifle bang on for just about any Airsoft battle situation. I would expect to get right around 380-400 fps if I was using the lighter .20 gram BB's.

Once I stepped back to the 30 foot semi rested target position, I shot 10 rounds first in semi auto which got me a pretty nice tight 1 inch group (if you throw out the couple of fliers). In Full Auto the shot placement also stayed nice and tight spreading out to about 2 inches or so. This Classic Thompson AEG Airsoft Machine Gun definitely hits what every you are shooting at and has a nice rate of fire that's not too wasteful of BB's but still offers plenty of cover when required.

At the end of this field test shooting review for the King Arms Thompson Gold M1A1 Military AEG Airsoft Machine Gun, I shoot some water filled cans while capturing the experience in slow motion using my new iPhone 5's 720p 120 frames per second 4 times slow-motion feature.

Buy the King Arms Thompson Special Gold & Chrome AEG Rifles in Canada

We have some new arrivals in our Canada Replica Airguns Store that some of you who like the more flashy guns may appreciate! What makes a classic Thompson machine gun even better? First of all make sure it's got an all metal body, then add real wood furnishings and of course cover it in 23 karat gold platting or if you prefer a slightly toned down version, then go with the Chrome plating.

Thompson M1928 Chicago Grand Special - Gold/Chrome

Thompson M1A1 Military Grand Special - Gold/Chrome

• 6mm Plastic Airsoft BB's

• 420 round stick or drum magazines

• AEG 8.4v (Large Type)

• 6.6 pounds (3000 grams)

• 400+ fps

• Aluminum Zinc Alloy body

• Real Wood

• Gold version is 23K Gold Plated

Checkout my update video for the Thompson Special Gold & Chrome AEG Airsoft Rifle:

Buy the King Arms Thompson Special Gold & Chrome AEG Rifles in Canada

In this informative video I go over the very basics of gun "handling" safety. I don't talk about gun storage or even shooting of the gun, I strictly go over the main aspects of handling a gun in a safe manor.

These are the four main points I demonstrate in this video:

• Fingers off the trigger till you are ready to shoot.

• Keep the gun unloaded till you are ready to shoot it.

• Assume your gun is loaded at ALL times.

• Always point your gun in a safe direction.

Hopefully this video will prevent some unfortunate accidents, even airgun related accidents can cause serious injuries which in most cases can be prevented with the correct gun handling information.

I have made a

similar safety video

where I talk about general gun safety and speak more about storing and also some gun shooting safety tips.

You really need to watch my Vimeo Video to see how easy it is to take a brand new out of the box gun and give it that weathered, old, worn and used look that you would find in a classic vintage gun like a Luger P.08, Colt 45 1911 or any other classic firearm. Of course this is something you would do to a new gun that you want to make look old :)

This is a great way to take a gun that already has some wear marks on it and really give it the full worn in look, kind of an alternative to having to touch it up or refinish it.

Here is a hint... I use something magical to do it!

Buy the Umarex Luger P.08

One of the most important keys to shooting accurately is how you grip the gun! In this video I show you the two handed grip that I use and that I have learned from watching other accurate shooters. I also talk about arm and shoulder placement which is more important when shooting large caliber pistols but even when shooting airguns that have virtually no recoil you may as well practice the correct hand arm and shoulder placement for when and if you do start shooting heavy recoil guns.

The main hand grip points I talk about in this video are how to overlap your finders and thumbs and also the pressure used by each hand that will make all the difference down range when shooting at targets.

Watch my Vimeo Tutorial Video on the Best Two Handed Pistol Grip:

We have added some items to the Canada and US Replica Airguns Stores, most are completely new items and one is a Canada only item we added to the US store!

KWC 1911 Tac A1 Blowback CO2 Steel BB Pistol

Buy in The US Store

Buy In Canada Store

Blackwater 1911 R2 CO2 4.5mm Steel BB Pistol

Buy In The US Store

Buy In Canada Store

Tanfoglio Gold Custom 4.5mm Semi Auto Airgun

Buy in The US Store

Buy In Canada Store

Smith & Wesson M&P 9C GBB Airsoft Pistol

Buy in The US Store

Buy in Canada Store

FN SCAR-L CQB Black Assault Rifle

Buy in The US Store

Buy in Canada Store

I wanted to cover some basic Airgun, Airsoft Gun, Blank Gun and Paintball Gun information on what do they all shoot, what makes them shoot and some other miscellaneous info thrown in along the way...

Your should also watch the video attached at the bottom of this post as it goes into a fair amount of detail.

Let's begin with the types of ammo used:

Airgun Ammo

• Airgun ammo for the most part is broken down into BBs and Pellets, the most standard size BB and Pellet is the 4.5mm or .177 caliber Steel BB and Lead Pellet. You can also get Pellets in other calibers and even other materials other than lead such as steel or aluminum, some can have plastic skirting around a metal interior.

• Pellets also come in a variety of caliber's like .177, .20. 22. 25 and even larger but then I would start considering them to be bullets as they will take on the shape of a bullet when they get into the larger sizes.

• Airgun Ammo is not be fired at people, it is primarily used for target and hunting small game.

• Airguns can use Spring Pistons, CO2, Compressed Air and Multi-pump propulsion systems.

Airsoft Gun Ammo

• Airsoft Guns for the most part shoot round 6mm (.22 caliber) plastic BBs which come in a variety of weights ranging from .12 grams up to .48 grams. There are larger Airsoft BBs such as 8mm and even larger.

• There are biodegradable and even tracer florescent Airsoft BBs available.

• Airsoft Ammo is traditionally used for Airsoft battles and can be fired at people using protective gear. Airsoft Ammo can also be used for target shooting.

• Airsoft Guns can use Spring Pistons, Spring Piston - AEG (Electric Motor) CO2, Gas (Green, Red, Propane) and Compressed Air propulsion systems.

Paintball Gun Ammo

• Paintball Guns or "Markers" have been historically used for the sport of Paintball but their whereabouts came from the need of ranchers and forestry workers to mark trees. Hence the name "Marker"

• Paintball ammo comes in a variety of sizes ranging with the most common being .43 and .68 caliber. They are generally made from a gelatin outer coating containing primarily polyethylene glycol, other non-toxic and water-soluble substances, and dye, they are usually biodegradable.

• Paintball Guns can also shoot a variety of Paintball Ammo that can be made out of Rubber, Plastic, Glass and they can also contain Powders and even Pepper for use in non lethal defense.

• Paintball Guns can generally use either CO2 or Compressed Air as their propellant.

Blank Gun Ammo

• Blank Guns are just like Real Guns but without the dangerous bullet at the end of the brass shell. Other than that they work exactly the same as a Real Gun!

• Blank Guns are used when a bullet is not required or even wanted. For instance... Gun safety, gun training, training animals to be around guns and/or loud noises, Props for Movies - Stage -  Film - TV, Collectors that do not want the red tape associated with owning a Real Gun or when owning a Real Gun is prohibited.

• Blank Guns can shoot a variety of sized ammo, most common are .22 caliber crimped, .380 crimped, 8mm P.A.K. and 9mm P.A.K.

• Blank Guns use gun powder as their means of operation.

Here are the most common forms of propulsion used in the guns we discussed earlier:

CO2

• CO2 is the most common propellant in Airguns (BB and Pellet), it is also used in Airsoft Guns and Paintball Guns.

• CO2 is a compressed gas which expands when released, it requires a warm environment to fully expand and tends to cool it's surroundings quickly when shot fast or in full automatic which can slow the velocity of the projectile and even freeze up the gun being used.

• The most common reusable CO2 cartridges are 12 and 88 gram but you can get larger CO2 tanks in a variety of sizes that can be refilled with CO2.

Gas

• Gas is used primarily in Airsoft Guns, I have not personally seen an Airgun that is made to use Gas other than CO2.

• Gas is similar to CO2 in that it is a compressed gas that expands when releases, it also cools down the gun it is being used in and requires a warm environment.

• Gas comes in a variety of names, Green Gas, Red Gas and Propane Gas. Green Gas contains Propane as it's base but has additives in it like silicone for lubrication .

• Red Gas is know to be a bit more powerful than Green Gas as it has Chlorodifluoromethane or HCFC-22, R22 or Freon 22 used in refrigeration which turns to a liquid under a slightly higher pressure giving you slightly higher fps.

• Many people use propane gas with an adapter that allows the mixture of silicone as propane is cheaper to buy.

Compressed Air (HPA)

• Compressed Air (HPA - High Pressure Air) is most commonly used in Airguns and Paintball Guns but some people use it for their Gas based Airsoft guns.

• The compressed air comes from high PSI tanks that can be purchased in a variety of sizes and contains compressed air at pressures up to 5000psi.

• These tanks are reusable and usually need to be refilled at a paintball or scuba shop, some people buy their own compressors or large scuba tanks for refilling purposes.

• Some Compressed Air (HPA) guns have their own built in tanks that can be filled with a compressor or even a manual pump.

• Compressed air does not cool down the gun it is being used in and is a great option for high output or fully automatic guns.

Multi-Pump Pneumatic

• Multi-Pump Pneumatic systems are most commonly used in Pellet and/or BB guns.

• Multi-Pump Pneumatic guns use the same principle as HPA - High Pressure Air guns in that they require pressurized air as the propellant. The main difference with Multi-Pump Pneumatic guns, is that you do all the work by pumping the gun between shots. Generally speaking you pump the gun 3-10 times, take a shot and repeat this process.

• Multi-Pump Pneumatic guns are not effected by air temperature and are great for target and small pest control.

Spring Piston

• Spring pistons are generally found in Pellet Rifles and Pistols but some Airsoft Guns also use a Spring Piston System and generally speaking Spring Piston Guns are single shot only or in other words, the Spring needs to be drawn back before each shot. Spring Piston Guns can have magazines that allow for quicker repeat shots.

• Spring Piston Guns come in many cocking configurations, Brake Barrel and Side lever to name a couple.

• The Spring can be a Mechanical Spring or a Gas Spring.

• Spring Piston Guns are not effected by temperature and are often used for small game hunting and target shooting.

Automatic Electric Guns (AEG)

• Automatic Electric Guns  are generally found in Airsoft Rifles but there are some Airsoft Pistols (AEP) that use this same system.

• Automatic Electric Guns use a similar system to a Spring Piston gun but have an electric motor that does all the work of drawing back the spring. You can even have fully automatic AEG guns.

• The power for the electric motor comes from removable batteries, so it is a combination a battery supplying the motor with the power to draw back the spring that creates a pillow of air that shoots the BB.

• AEG Airsoft Guns are great for situations when you require high capacity magazines with full auto capability. 

Gun Powder

• Gun powder is used in Blank Guns, in the same manor that it is used in a Real Gun, the charge from the Gun Powder supplies the force required to operate the blowback in most semi auto Blank Pistols, it also creates the sound of a live round along with the muzzle flash which makes Blank Guns great for training and as Props for Movies and Film.

• Because the kinetic energy from a blank gun is the same as a real gun, blank guns can be very dangerous when used in close proximity to an object, see my "Are Blank Guns Dangerous Video"!

Some other Gun Relevant Terminology:

Blowback

• Blowback operation is when some of the force of the propellant is used to move the slide backwards, which in most cases cocks the hammer for single action and can also pickup and chamber a round into the barrel.

• The slide spring supplies the energy for the return to the forward position of the slide.

• Blowback Guns do rob some power from the bullet force and in the case of CO2 or Gas Guns the also reduce the amount of shots per CO2 or Gas fill.

Revolver, Semi Automatic

• Revolver: Revolvers feed ammunition via the rotation of a cartridge-filled cylinder, in which each cartridge is contained in its own ignition chamber, and is sequentially brought into alignment with the weapon's barrel by a mechanism linked to the weapon's trigger (double-action) or its hammer (single-action)

• Semi Automatic:  semi-automatic pistols use the energy of one shot to reload the chamber for the next. Typically recoil energy from a fired round is mechanically harnessed. After a round is fired, the pistol will cycle, ejecting the spent casing and chambering a new round from the magazine, allowing another shot to take place immediately.

Single Shot, Repeater, Semi Automatic & Fully Automatic

• Single Shot: A Single Shot Gun needs to be reloaded each time it is shot.

• Repeater: Repeating action Guns are single barreled guns containing multiple rounds of ammunition. These rounds are loaded from a magazine by means of a manual or automatic mechanism, and the action that reloads the rifle also typically re-cocks the firing action. The term repeating rifle is most often applied to weapons in which the next cartridge is loaded by a manual action, as opposed to semi-automatic rifles, in which the force of one shot is used to load the next.

• Semi Automatic: A semi-automatic, or self-loading, firearm is a weapon that performs all steps necessary to prepare the weapon to fire again after firing.

• Fully Automatic: A Gun that uses either its recoil or a portion of the gas propelling the projectile to remove the spent cartridge (in the case of a gun-shell), fire again repeatedly, as long as the trigger is held down or until the magazine is exhausted. Automatic Guns are distinguished from semi-automatic Guns in their ability to fire more than one shot in succession once the trigger is pulled.

Single, Double Action, SA/DA

• Check out my post explaining Single and Double action!

• Single-Action (SA): trigger performs the single action of releasing the hammer or striker to discharge the firearm each time the trigger is pulled.

• Double-Action (DA): The trigger both cocks and releases the hammer or striker

• SA-DA:  A SA/DA firearm combines the features of both mechanisms. You can pull the trigger in Double Action when the hammer is down which cocks and releases the trigger or you can cock the hammer with your thumb and then release the trigger using Single Action to fire the weapon. 

Lever Action, Pump Action, Bolt Action

• Lever Action: In a classic lever-action firearm, rounds are individually loaded into a tubular magazine parallel to and below the barrel. A short bolt is held in place with an over center toggle action. Once closed, the over center action prevents opening solely by the force on the bolt when the weapon is fired. This toggle action is operated by a hand grip that forms part of the trigger guard. When operated, a spring in the tubular magazine pushes a fresh round into position. Returning the operating lever to the home position chambers the round and closes the breach.

• Pump Action: With a pump-action firearm, the action is operated by a movable fore-end that goes backwards and forwards to eject, extract, and chamber a round of ammunition. Pump-actions are usually associated with shotguns.

• Bolt Action: The bolt opens and closes the breech end of the barrel and contains the firing pin. The bolt is held in place with a lever that fits into a notch. Moving this lever out of the notch will release the restraint on the bolt, allowing it to be drawn back. An extractor removes the spent cartridge, which is then ejected through the lever slot. A spring at the bottom of the magazine pushes up the reserve rounds, positioning the topmost between the bolt and the chamber at the base of the barrel. Pushing the bolt lever forward chambers this round and pushing the lever into the notch locks the bolt and enables the trigger mechanism.

Magazine vs Clip

• Magazine: A magazine is an ammunition storage and feeding device within or attached to a repeating firearm. Magazines can be removable (detachable) or integral to the firearm. The magazine functions by moving the cartridges stored in the magazine into a position where they may be loaded into the chamber by the action of the firearm. The detachable magazine is often referred to as a clip, although this is technically inaccurate.

• Clip: A clip is a device that is used to store multiple rounds of ammunition together as a unit, ready for insertion into the magazine or cylinder of a firearm. This speeds up the process of loading and reloading the firearm as several rounds can be loaded at once, rather than one round being loaded at a time. The term "clip" is also frequently used to refer to a detachable magazine, though such usage is incorrect.

Every once in a while something goes wrong and your favorite BB shooter stops working as it should :( One of the most common problems I see with many of the full blowback BB and Airsoft pistols are BB's getting stuck in the gas tube. This is because this style of gun loads a BB into the breach area of the barrel every time you rack the slide forward. Of course this is only when there are BB's in the magazine.

The semi auto style of these guns is similar to that of a real gun, the blowback operates the slide which in turn moves back and then forward and loads a BB into the chamber. With a real gun, if you where to rack the slide manually again without shooting it, the chambered round would be ejected by the extractor but with a BB gun there is no extractor because there is no spent shell to eject. So multiple BB's can be loaded into the chamber area of the barrel overloading it and if the BB's have nowhere to go they just jam up and often go back into the gas tube which can cause all kinds of problems...

In this Cybergun KWC Tanfoglio Witness 1911 Stuck BB Removal Tutorial Video, I show you how to remove a BB or even multiple BB's from the gas tube area which in short requires; the removal of the slide and guid rod and spring so that you can push the gas tube forward and shake the BB out of the front of the gas tube.

Watch my Vimeo Video on how to remove a stuck BB from the Gas Tube on my Tanfoglio Witness 1911.

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