Rosco Manufacturing Rosco 556NATO / 300BLK Bolt Carrier Group Phosphate Finish
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Rosco Manufacturing ROSCO Bolt Carrier Group (BCG)
Built for AR-15 receivers chambered in 5.56 NATO and 300 Blackout, this bolt carrier group features a phosphate finish with chrome lining to help improve corrosion resistance and ease of cleaning, while promoting smooth operation.
Designed for dependable cycling and extractor engagement across a wide range of ammunition and barrel configurations.
Specifications
- Manufacturer:
- Rosco Manufacturing
- Category:
- bolt-carrier-group
- Caliber:
- 5.56x45mm NATO
- Platforms:
- AR-15
- UPC:
- 181969500838
- MPN:
- ROS-BCG-002
- Required Component:
- Yes
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$145.00
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$145.00
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