
SS Airsoft Custom Upper Builders Kit for Tokyo Marui Hi-Capa 5.1
Upgrading your Tokyo Marui 5.1 Hi-Capa is made simple with SS Airsoft Custom Hi-Capa Builders Kits, which come with CNC aluminum slides for increased strength and threaded CNC aluminum outer barrels allow you to mount your tracer units. The ultra-light blowback housing and upgraded blowback nozzles generate more speed, while fiber optic sights provide faster target recognition. Builder kits come fully assembled! Ready to Run! SS Airsoft Custom Tier 1 Hi-Capa Upper Builders Kit Includes: Edge Custom "GIGA" Slide Edge Custom "HEXA" Outer Barrel CowCow B01 Dynamic Blowback Housing CowCow PinkMood Enhanced Nozzle CowCow CNC Aluminum Fiber Optic Front Sight CowCow CNC Aluminum Rear Sight Tier 1 Builder Kits may require some assembly. For optimal operation, this Tier 1 Builders Kit utilizes a Tokyo Marui spring guide, guide spring, guide plug, and hop-up unit (including the necessary hop-up, bucking, and inner barrel).