Simplified robust front-end

vital storage capacity and Battle Ready toughness define Troy’s new Battle Ax M4 butt stock

It has an injection-molded lightweight polymer receiver and a metal outer barrel

and a spare battery

Flat-Hop and Standard-Hop precisely and consistently to keep the BBs shooting straight and accurate on every single shot

Angel Custom CNC Aluminum 150% Gen4 Dual Spring Recoil Guide Set for Elite Force GLOCK 17 (Red) Foam Darts Simplified robust front-endFeatures Aluminum guide rod Complete with 150% High Strength Recoil Spring Extreme Wear Resistance Double recoil spring system reduces overall recoil of Airsoft pistol while still providing a snappy feeling Installing this Angel Custom spring guide will immediately provide you a noticeable "smoother" recoil and blowback yielding increased performance. Manufacturer: Angel Custom Color: Red Specifications: Material: Spring Steel, Aluminum Compatibility: