Angel Custom CNC Aluminum 150% Gen4 Dual Spring Recoil Guide Set for Elite Force GLOCK 17 (Black) Smith & Wesson the gearbox shell features a

the gearbox shell features a small window on the left side where lubrication can be applied directly to the gears or piston

Some products may be shipped from manufacturer and can day a few extra days to ship as we cannot carry everything in our warehouse

there is an integrated lower rail that can be utilized to add your favorite flashlight

Lithium Polymer / Li-Poly Chargers Only (BMS / XH 3-Pin Charging Connector)

Angel Custom CNC Aluminum 150% Gen4 Dual Spring Recoil Guide Set for Elite Force GLOCK 17 (Black) Smith & Wesson the gearbox shell features aFeatures 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: Gold Specifications: Material: Spring Steel, Aluminum