The CMMG AR-15 Survival Kit packs the small parts most likely to wear, break or go missing in an AR-15, covering both the bolt carrier group and the lower. All parts meet or exceed mil-spec. Keep it in a range bag or with your gear so a broken extractor or lost detent doesn't put the rifle out of action.
- Bolt parts: Cam pin, extractor, extractor spring with buffer, extractor pin, ejector, ejector spring, ejector roll pin
- Bolt parts: Firing pin, firing pin retaining pin, 3 gas rings, 2 carrier key screws
- Lower parts: Disconnector and spring, hammer spring, trigger spring
- Lower parts: Front and rear takedown pins, 2 detents, 2 detent springs
- Lower parts: Safety spring and detent
- Spec: Meets or exceeds mil-spec
- Manufacturer part #: 55AFFB4
