WE-Tech M16-A3 GBBR (Black) color-tan-skull All these metal elements have

All these metal elements have been protected against corrosion

and adjustable trigger pull distance and pull pressure

especially when wearing large NOD's or other mounted accessories

Super rigid construction for high end upgrade user With Front & Rear Sight

WE-Tech M16-A3 GBBR (Black) color-tan-skull All these metal elements haveFeatures: Latest generation of WE Gas Blowback Technology featuring an "Open Bolt" design Gas efficient with high velocity, accuracy and range. New GBB system with higher tolerance for cold magazines and weather Co2 powered magazine available. Realistic hard kick recoil blowback. Railed Upper Receiver w Detachable Carry Handle Adjustable Front and Rear Sights Retractable LE Telescopic Stock Working Bolt catch Full Metal Receiver, Barrel Assembly, and