Guarder Aluminum Slide for TM Hi-Capa 5.1 (STI Black) Trigger Groups • Weight – 54g approx

• Weight – 54g approx

Gearbox: V2 ECS Avalon gearbox w/ quick spring change

which can cause the shooter to shoot either Too High or Too Low

The CMR rail also has built in anti-rotation QD mounts in 4 positions at both ends of the rail on both sides

**This airsoft replica is manufactured under authorized Griffin Armament® license

Guarder Aluminum Slide for TM Hi-Capa 5.1 (STI Black) Trigger Groups • Weight – 54g approxGuarder Aluminum Slide for Marui Hi Capa 5. 1 (STI, Black) CNC Aluminum Construction For Tokyo Marui Hi CAPA 5. 1 Series Gas Blow Back GBB Pistol Engraved "STI" marking on slide Black Color Version Modifications by a professional tech may be required for proper installation and performance.