Tokyo Marui g17 base Guns Modify Glock Frame Guns Modify Zero Hammer Guns Modify Tritium Sights Guns Modify Extended Slide Catch Guns Modify Trigger Guns Modify G17 slide and outer barrel PDI Inner Barrel Nineball Bucking Dynamic Precision BBU AIP Nozzle Guns Modify 135% Recoil Spring 140% Hammer Spring Comes With 1 TM Magazine and a Crye Gun Clip