Compatible (8mm Bushing & Bearing / Lipo Ready / Programmable / Fully Reinforced / Quick Spring Change / Built in MOSFET / Microswitch Trigger)Motor: Long Type

This outer barrel is shorter but it doesn't reveal the tip of the inner barrel

The Hammer Assembly Rebuild Kit offers everything you need to keep your trusty sidearm in the action

Compatible with these Smith & Wesson M&P9 GBB Airsoft Gun 2275908

Magazine: 21+1 rounds

Elite Force Rebuild Kit for HK USP Airsoft Pistols (Model: 2275002) Tokyo Marui Compatible (8mm Bushing & BearingThis is a pistol rebuild kit for the HK USP Gas Blowback (GBB) pistols by KWA. This particular kit is only applicable for HK USP Model No 2275002.