M16 BOLT CARRIER GROUP 5.56
CMMG M16 Bolt Carrier Group -5.56NATO is a complete Mil-Spec M16 bolt carrier group for 5.56mm/.223 and 300 BLK.
- Bolt: 9310 Steel, Phosphate Finish
- Carrier: 8620 Steel, Chrome Lined, Phosphate Finish
- Extractor: 4140 Steel, Phosphate Finish
$189.99
In Stock
SKU
55BA419
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