EMG SAI™ Utility Slide Kit with RMR Sight (RMR)- RMR 영점 조절 X
- Aluminum CNC Slide & Threaded Outer Barrel
- Anodic Oxidation Surface Treatment
- Steel Threaded Protector & Sight
- Optical Fiber Front Sight
- Extra O-Ring For Recoil Rod
- Build For Umarex Glock 17 GBB Pistol
- RMR Sight