CMMG Buffer Spring, Silver

The AR-15 Mk3 Action Spring by CMMG is a high-quality replacement part designed specifically for AR-15 rifles. This action spring, also known as the AR-15 action spring, is built to exact specifications to ensure optimal performance and reliability.

- Brand: CMMG
- MPN: 38CA9EB
- UPC: 810046232170

Keep your AR-15 operating smoothly with the CMMG AR-15 Mk3 Action Spring.