A CMMG recoil spring for the 22ARC .22 LR AR conversion. The recoil spring returns the conversion bolt forward after each shot, and a worn spring can cause feeding and cycling problems. Replacing it is routine maintenance for a well-used kit. Compare the fitment details below with your firearm before ordering.
- Brand: CMMG
- Type: Recoil spring
- Fits: CMMG 22ARC .22 LR conversion
