F-1 Firearms DuraBolt BCG Assembly - .223/5.56 - Chrome

F-1 Firearms DuraBolt BCG Assembly - .223/5.56 - Chrome

F-1 Firearms

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MSRP: $275.00
$254.99
(You save $20.01 )
CA conversion, 10-round magazine, and expert install included when necessary—no hidden fees!
SKU:
5262
UPC:
810085120872
Manufacturer Part #:
DB-556-CRN
Material:
8620 Steel, Chrome Nitride Finish
Color:
Chrome
Caliber:
.223 Remington/5.56x45 NATO
Fits:
AR-15 Style Rifles
Shipping:
$9.99

Out of Stock. Contact Us for Availability!

The F-1 Firearms DuraBolt Black Nitride direct impingement full auto rated M16/M4 bolt carrier group, for use in AR15 platforms, is compatible with mil-spec receivers and associated components. The bolt carrier and bolt are ground after heat treat to ensure tolerances.

  • CRN Coated, Silver
  • Carpenter 158 bolt that is ground after heat treat
  • 8620 Steel Construction

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