Guarder Aluminum Slide for TM Hi-Capa 5.1 (STI Black) Trigger Groups New 120rnd polymer midcap for

New 120rnd polymer midcap for GR25

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

Dupont™Zytel® polymer construction and hardened steel hardware ensures its survivability under adverse use conditions

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

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

Guarder Aluminum Slide for TM Hi-Capa 5.1 (STI Black) Trigger Groups New 120rnd polymer midcap forGuarder 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.