The Echo1 Timberwolf is a gas blowback pistol has the impressive look and sharp blowback recoil that will impress any airsoft enthusiast. The Timberwolf is based on the look & feel of the legendary Austrian made Glock pistol and has a Weaver/Picatinny tactical rail underneath the barrel for mounting flashlights & red dot sights for added accuracy in the battlefield. The gun features a full metal slide, a 25 rd magazine, and a shot velocity of 310-320 fps (using .20g BBs). The adjustable hop-up unit lets you dial in the long range accuracy needed for faraway battlefield targets. Airsoft enthusiasts who need a well made gas blowback pistol at an affordable price should not miss this gun.