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RSR Part #: ANGAA40BCGNIT Manufacturer Part #: AA40BCGNIT

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Angstadt Arms, Bolt Carrier Group, For 40SW, AR Style, Black Finish


• Complete 40S&W AR-15 Bolt Carrier Group
• Compatible with both GLOCK® and Colt® style 9mm AR-15 magazines
• For use with a standard AR15 hammer
• QPQ Black Nitride Finish
• Features removable rear weight

Product Description

The Angstadt Arms 40S&W bolt carrier group is designed to work in blowback 40S&W AR-15’s (AR-40’s). It is compatible with GLOCK® double stack 40SW magazines. For use with a standard AR-15 hammer. The carrier has a beautiful QPQ black nitride finish and features a removable rear weight for installation of the Law Tactical folding adapter, JP Silent Capture Spring (SCS) and other buffer systems.