
CMMG
CMMG Bolt Carrier Group M16 5.56 NATO, Black Phosphate - 55BA419
SKU: 55BA419UPC: 852005002431
$149.00$174.95
MSRP: $174.95
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Complete mil-spec M16 bolt carrier group chambered in 5.56 NATO with phosphate finish. Features 9310 steel bolt, 8620 chrome-lined steel carrier, and 4140 steel extractor for reliable operation. Direct replacement component for AR-15 style rifles.





