Wilson Combat AR-15 Phosphate BCG Assembly - TRBCA
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Wilson Combat AR-15 bolt carrier group assembly finished with parkerized (phosphate) coating. Mil-Spec sourced by top domestic contractors, designed for 5.56 NATO AR-pattern rifles. Precision machined from Carpenter 158 steel, shot peened for strength. Includes tool steel extractor and ejector, appropriate extractor spring, and randomly batch High Pressure Tested (HPT). The extractor is 4140 gun-quality steel, annealed and cold drawn per Mil-Spec.
Specifications
- Manufacturer:
- Wilson Combat
- Category:
- bolt-carrier-group
- Caliber:
- 5.56x45mm NATO
- Platforms:
- AR-15
- Required Component:
- Yes
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