CMMG M16 AR-15 Bolt Carrier Group 55BA419

CMMG, Inc.
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CMMG is constantly looking for new ways to improve their products, processes and company at large. All CMMG parts are made in the United States from the best materials available. CMMG guarantees its products against defects in material or workmanship for the life of the product.

Complete Mil Spec M16 bolt carrier group.

Features and Specifications:
Manufacturer Number: 55BA419
Bolt: 9310 Steel
Carrier: 8620 Steel, Chrome Lined
Extractor: 4140 Steel
Finish: Phosphate

Item#: ARR-118-136