Description
Phase 5 Tactical AR-15 Black Complete Bolt Carrier Group Black Phosphate
The Phase 5 Tactical AR-15 Complete Bolt Carrier Group is built for hard-use, duty-grade performance. Precision machined from 8620 steel with a 9310 steel bolt, and finished with a durable black phosphate coating, this BCG ensures reliable cycling, smooth operation, and long-lasting durability for any 5.56 NATO/.223 Remington AR-15 platform.
Mil-spec AR-15 bolt carrier group features heat treated and chrome-lined inner with a black phosphate coating. Includes cam pin, firing pin, gas key and bolt with power extractor spring.
Phase 5 Tactical AR-15 Bolt Carrier Group – Black Phosphate
The Phase 5 Mil-Spec AR-15 Bolt Carrier Group is a drop in solution for your rifle’s upper. This 5.56 Bolt Carrier is black phosphate coated for durability and easy cleaning. Phase 5’s AR15 bolt carrier features a heat treated inner that provides increased strength and a chrome lining that facilitates smooth cycling.
Features:
- 5.56/2.23/.300 BLK Caliber
- 9310 Steel Bolt
- AR-15 Profile
- Black Phosphate
Phase 5 builds the best equipment possible for dedicated professionals. Their components are designed to solve problems and help those who protect and defend us, using the best equipment possible. Every part and weapon they build is made in the U.S.A.
Key Features of Phase 5 Tactical AR-15 Black Complete Bolt Carrier Group Black Phosphate:
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Material: 8620 steel carrier, 9310 steel bolt
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Finish: Heavy-duty black phosphate coating
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Compatibility: AR-15 rifles chambered in 5.56 NATO/.223 Rem
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Design: Full-auto rated, Mil-Spec dimensions
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Use: Ideal for tactical builds, duty rifles, and rugged field use
Perfect for: Shooters and builders looking for a battle-tested BCG they can trust.
Also Available :
Radian AX556 Billet Upper/Lower Set – 14″ M-Lok, .223 Remington / 5.56x45mm







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