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CMMG Product #55BA457

Bolt Assembly, AR15

PRODUCT #55BA457

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$79.95
Free Shipping over $150.00

Product Restrictions

Expected to ship within 15-30 business days. AR Parts Notice - State/local restrictions may apply in CT, DC, IL, MA, NJ, NY, or WA. Customers must review our Shipping Policy prior to ordering.

WARNING: Cancer and Reproductive Harm | https://www.p65warnings.ca.gov/

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Bolt Assembly, AR15

M16 bolt assembly. Ejector, Extractor, and Gas Rings pre-installed.

  • Bolt: 9310 Steel, Phosphate Finish
  • Extractor: 4140 Steel, Phosphate Finish

All CMMG products come with our Lifetime Quality Guarantee.

Specifications

Platform Mk4
Caliber .300 BLK, .350 Legend, 5.56mm

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