This is a awesome fun gun to use. The sniper rifle is green gas and is very accurate and powerful. The pistol is very easy gun to shoot this gun is a great secondary pistol. -MBO5 Green Gas Sniper Rifle -1911 CO2 Pistol -Scope RIFLESCOPE -Scope Protector -2 Green Gas MBO5 Sniper Rifle Magazines -Can of Green Gas 450ML -1 1911 Pistol CO2 Magazine Also the MBO5 Sniper Rifle has an adjustable stock. The pistol is all metal. The sniper rifle has a metal barrel. https://youtube.com/channel/UCpYwrYsGnjNnJvlPQapq8HA is a video of me shooting them.