Key Features:
- Manufacturer: CMMG
- Model: AR-15
- Product Type: Spring
- Material: Stainless Steel
- Unique Features: Meets or exceeds mil-spec standards
- What's In The Box: Spring only
| __Model | AR15 Carbine Action Spring |
| __Caliber | 5.56x45mm NATO |
| __Capacity | NA |
| __Barrel Length | NA |
| __Optic Footprint | NA |
| __Action | NA |