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Guntec USA AR-15 Bolt Carrier Group Mil-Spec BCG\n\nOverview\n- Designed for AR-15 platform bolt operation and reliability improvements.\n- Oil key locking system prevents unintentional bolt body openings.\n- Made from 8620 steel with a nitride finish on the bolt carrier.\n- Finishes available include Nickel Boron, Rainbow PVD, Gloss Rainbow PVD, and Tin Coated variants.\n- Caliber compatibility: 5.56mm and .223 Remington.\n- Weight: 11.5 oz.\n- Mil-Spec hardware and staking, compatible with AR-15 receivers.\n- Package contents: Guntec USA AR-15 Bolt Carrier Group Mil-Spec BCG.\n\nNotes:\n- Typical finishes and coatings may vary by model number. Check product variant for exact finish.\n
Specifications
- Manufacturer:
- Guntec Usa
- Category:
- bolt-carrier-group
- Caliber:
- 5.56x45mm NATO
- Platforms:
- AR-15
- Weight:
- 11.5 oz
- UPC:
- 709016731655
- MPN:
- GTBCGTIN
- Required Component:
- Yes
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