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The Bolt Carrier Group (BCG) is responsible for loading rounds into the chamber, firing, extracting and ejecting spent casings, and operating the hammer to repeat the firing process. It is designed for the extreme pressure and high temperatures of AR-15 use.
Specifications
- Manufacturer:
- Matrix Arms
- Category:
- bolt-carrier-group
- Caliber:
- 5.56x45mm NATO
- Platforms:
- AR-15
- UPC:
- 850042766729
- MPN:
- MA556BCG
- Required Component:
- Yes
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$89.00
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