ARMY ARMAMENT Stippled Pistol Grip For R501 Costa Carry Comp R601 TTI Combat Master EMG AW WE Tokyo Marui Hi-Capa Series GBB Pistols AirsoftARMY ARMAMENT Stippled Pistol Grip For R501 Costa Carry Comp R601 TTI Combat Master EMG AW WE Tokyo Marui Hi Capa Series GBB Pistols Airsoft Injection molded reinforced polymer construction. Stippled textured pattern provides reliable and sure grip. Does not come with magazine release. Designed for ARMY ARMAMENT R501 Costa Carry Comp Hi Capa GBB Pistol. Also suitable for ARMY ARMAMENT R601 TTI Combat Master Hi Capa GBB Pistol. Compatible with EMG STI