F-1 Firearms, Durabolt, Bolt Carrier Group Assembly, .223 Remington/556NATO, Chrome Nitride Finish, Silver, Fits AR-15
CRN Coated, Silver
Carpenter 158 bolt that is ground after heat treat
8620 Steel Construction
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.
| Specification | Value | |
|---|---|---|
| MFG NO | DB-556-CRN | |
| SKU | 11507400 | |
| UPC | 810085120872 |
| F-1 Firearms | ||
| Phone: | 832-299-6100 | |
| Email: | support@f-1firearms.com | |
| Website: | http://f-1firearms.com | |
| Address: |
FM 2920 Rd Spring, TX 77388 |
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| Quantity Available | Price |
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