Features:
- Stiffer Springs
- Drop-in Upgrade
| Part Number | None |
| Material | Metal Alloy |
| Color | Silver |
| Manufacturer | Airsoft Masterpiece |
| Compatibility | TM Hi-Capa GBB and other comparable GBB pistols |
DISCLAIMER: Please use discretion when installing custom parts as fit and compatibility may vary. Some modification may be required. Professional installation recommended.