CMMG BOLT CARRIER GROUP AR15 6.5GREN/6MM ARC
CMMG
$188.53
$199.95
(You save
$11.42
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Complete Bolt Carrier Group designed to operate with AR-15 platform firearms chambered in 6.5 Grendel or 6mm ARC. - Bolt: 9310 Steel Phosphate Finish - Carrier: 8620 Steel Chrome Lined Phosphate Finish - Extractor: 4140 Steel Phosphate Finish