The KWA USP Compact Pistol is a reliable airsoft gun that delivers a solid punch in the battlefield. This awesome gun features KWA's patented NS2 internal gas delivery system. This system increases the cycle rate of the gun and produces an excellent blowback recoil that lends outstanding realism to the shooting experience. The gun also features a full metal slide, a 22 Rd full metal magazine, and a shot velocity of 310 fps (using .20g BBs). Airsoft enthusiasts, Own your enemies and order today! Features: Functional Safety 3-dot Combat Sight Adjustable Hop-Up 45 Days Product Warranty [US only] Lifetime Tech Support