F1 Firearms 5.56mm NATO DuraBolt Bolt Carrier Group – Gray PVD
SKU MPN DB-556-SIL-TTZ
CategoryF1 Firearms Bolt Carrier Groups
$124.74
Specs at a glance
About this product
The F1 Firearms 5.56mm NATO DuraBolt Bolt Carrier Group in Gray PVD is a mil-spec BCG with enhanced durability. Its Gray PVD finish offers wear resistance. The bolt is magnetic particle inspected. It features a properly staked gas key and a chrome-lined carrier interior. The extractor is made from tool steel with a black insert. The carrier is weight-balanced.
Specifications
- Product Type: Bolt Carrier Group
- Material: 8620 steel carrier, C158 bolt
- Manufacturing: CNC machined
- Finish: Gray PVD
- Hardness: RC 40+ bolt
- Compatibility: 5.56 NATO/.223 Rem (works in .300 BLK)
- Weight: 11.6 oz
- Dimensions: 7.5″ long
- Country of Origin: USA
- Condition: New
Who it is for
This BCG is for those seeking a duty-grade component. It is suitable for use with suppressed firearms due to its gas seal. It is also designed for users who prefer easier carbon cleaning.
Sources & methodology.
Editorial review and rating by
The F1 Firearms Team
based on hands-on testing notes and published vendor specifications.
Pricing verified at time of publication.
From the journal
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$124.74
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