There's three types of blowback on an airsoft gun:
- Gas Blowback (GBB)
- Pneamatic Blowback
- Electric Blowback
Gas blowback's use gas to push the bolt or slide back to load the next bb. Some example of these would be the WA GBB M4, the WELL G-55, and the Tokyo Marui Hi-Capa.
Pneamatic blowbacks are a form of electric blowbacks. They are AEG rifles that have incorporated a blowback feature. It's just a feature added to a standard gearbox. Some examples of these are the G&G Combat Machine and the Airsoft GI G4's.
Electric blowbacks are the crappy pistols that have blowback that shoot about 200 feet per second. Crosman makes one that looks like there C11 C02 pistol but runs off batteries and Tokyo Marui makes some as well.
KWA is also coming out with a new type of blowback, one that provides recoil. But they haven't let these models out yet, they're still in production.
A gun that cocks back automatically after you shoot.
no
Virtually no, unless you have a blowback gun.
There is no difference! A m16 or any other gun must be blowback to work. Are you talking about airsoft or something, it does not matter. So a real m16 is already blowback, cant change that! and if your talking about airsoft it does not matter
No
Only when you are out of bbs in your magazine
No company makes a spring action galil airsoft gun currently.
go for the m14, unless its cheap looking.
The HK 416 Gas Blowback airsoft rifle measures 31.7 inches with buttstock collapsed and 34.8 inches extended.
No, it is a cheap spring gun and could not be used in an airsoft match
A spring gun? It depends on how fast you can cock the gun. There is not a fastest gun.
.... That is why they are called GAS blowback guns. and since you even asked, i feel it important to tell you that they do not mean gasoline. they mean Green Gas, propane, or Co2