Our BCG is manufactured to industry spec by our AS9100 aerospace and defense contractor, and is chambered for 5.56/.223/300BLK. Excellent grade BCG comparable to the best in the industry!
Meets or exceeds MIL-I-6868, MIL-DTL-16232P & MIL-STD-171.
- Shot peened 9310 hardened steel bolt
- Tool steel extractor and ejector
- Extractor spring, insert, and Viton O-ring installed
- 8620 steel carrier
- Properly torqued and staked Grade 8 fasteners
- Gas key sealed w/Permatex
- Mil. Std. cam pin and chrome firing pin
- Batch HP and individual MPI
You'll love our duty grade BCGs. They won't let you down.
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Fast shipping! Installed perfectly in my ar15. Looks well made. Will see on performance and durability in the long run.