Bcm Upper Rec Assembly Mk2 [RS-BCM4-UR-MK2]

Bcm Upper Rec Assembly Mk2 [RS-BCM4-UR-MK2]

Availability: Out of Stock  Your Price:$129.95
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MAP: 129.95
UPC Number: 812526022448


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Shifting mass from non-critical to critical areas; the BCM Mk2 Upper Receiver reduces barrel deflection and enhances bore tolerances improving barrel alignment" consistency and accuracy.

Enhanced rigidity
Works with all USGI bolt carriers, charging handles and barrel assemblies
7075 T6 Aluminum