Manufactured by VFC with fully licensed H&K Trademarks, the VP9 GBB is a green gas powered airsoft pistol that is very accurate and shoots at about 300-330fps with 0.20g BBs. Perfect for CQB or as a field sidearm, this pistol is durable and dependable. The slide is full metal and the lower frame is made of a strong and lightweight polymer. This is a blowback pistol which means the slide shoots back with every round fired. The pistols also features adjustable hop up and a threaded outer barrel for adding a mock silencer.