Secures M4 Motor Grip to Gearbox
Raven Vertical Picatinny Rail Fore Grip
ZCI Stainless Steel Screw Set for Tokyo Marui Spec Version 3 Gearboxes
ZCI Stainless Steel Screw Set for Tokyo Marui Spec Version 2 Gearboxes
Spring loaded Bipod Vertical Grip (Picatinny Rail)
Raven Polymer Pistol Grip (Type2)