The United States Consumer Product Safety Commission says the CO2 cartridge of the T4E TR50 Air Pistols can be “unintentionally ejected with force from the handle, posing an impact hazard.” ...

[Philysteak527] modified a Nerf rifle, making it semi-automatic thanks to the powers of compressed air ... that fits in the gun, works with the Nerf ammo, and uses a CO2 canister and solenoid ...

By Eric Wolf Schoen Like you, I hear daily commercials for the Byrna gun that is sold throughout the country. But for some reason the commercials by the likes of Bill O’Reilly and Jeanine Pirro say ...