Features:
- Recommended for experienced players only
- FPS output may vary due to other gearbox components
| Spring Power | (M100) 310-350fps (M120)380-460fps |
| Material | Steel |
| Color | Steel |
| Manufacturer | Prometheus |
| Compatibility | Most AEGs |
DISCLAIMER: Please use discretion when installing custom parts as fit and compatibility may vary. Some modification may be required. Professional installation recommended.