Don’t toss that well used bolt carrier group, rebuild it with our rehab kit. If your BCG has seen some high mileage, it might be time to replace all of your common wear items. Freshen it up with a new extractor and springs, firing pin, gas rings and firing pin!
BCG Rehab Kit Includes:
- Firing Pin, 8640, Blacknitride+™ by H&M
- Cam Pin
- Gas Rings (3)
- 4140 Billet Extractor
- Firing Pin Retaining Pin
- S7 Tool Steel Extractor Retaining Pin
- 100% American Made
