SS Airsoft Custom Hi-Capa 5.1 - Your Majesty external part Muzzle Velocity: 340 - 360

Muzzle Velocity: 340 - 360 FPS (w/ 0

We have a lens for any condition and any look

This is the standard capacity replacement magazine for the HK USP GBB airsoft pistol

stable and comfortable handling

Utilizes industry standard FOSTERS fittings

SS Airsoft Custom Hi-Capa 5.1 - Your Majesty external part Muzzle Velocity: 340 - 360Tokyo Marui 5. 1 Hicapa base Airsoft masterpiece Mega Slide pink Airsoft masterpiece Infinity magwell pink Airsoft masterpiece 5. 1 threaded outer barrel pink Cowcow silencer adapter silver AIP 120% recoil spring Cowcow Buffer Kit All SS Custom guns are one of a kind builds. May be fitment issues with front sights as these are stock TM sights. May require adhesive or aftermarket front sight.