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PRODUCT #55BA457

Bolt Assembly, AR15

$79.95

$79.95

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.

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.

Technical Specifications

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

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