Key Features:
- Manufacturer: Wilson
- Model: FLAT WIRE RECOIL SPRING KIT 4'' COMPACT
- Product Type: Recoil Spring Kit
- Spring Type: Flat Wire
- Spring Weight: 13 lb
- Includes: Guide rod, flat wire spring, and reverse plug
- Service Life: 40,000 Rounds
| __Caliber | 9mm |
| __Gun Model Compatibility | 1911 Compact, 1911 Officer, 1911 Professional |
| __Gun Make Compatibility | Wilson Combat, Kimber |