Features:
- OEM Factory Replacement
- Includes: Hammer, Ball Bearing Roller and Roller Pin
| Part Number | SCAR/M4: 50, 51, 52 G39: 75, 76, 138 |
| Material | Metal Alloy |
| Color | Black |
| Manufacturer | WE-Tech |
| Compatibility | WE-Tech G39/SCAR/M4 GBBR |
DISCLAIMER: Please use discretion when installing custom parts as fit and compatibility may vary. Some modification may be required. Professional installation recommended.