Stern Defense Melonite .40S&W Complete Bolt Carrier Group - SD BU40
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Stern Defense Melonite .40S&W Complete Bolt Carrier Group. Made from 8620 AISI steel with Mag-Phosphate finish. Fits Mil-Spec and Glock-pattern upper receivers. Functions with Colt SMG and Glock-pattern magazines and is fully compatible with standard AR-15/M16 charging handles. Comes fully assembled with all sub-components installed, including firing pin, spring, retaining pin, extractor and extractor spring. Includes proprietary center and roll pins.
Specifications
- Manufacturer:
- Stern Defense
- Category:
- bolt-carrier-group
- Platforms:
- AR-15
- MPN:
- SD BU40
- Required Component:
- Yes
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