F-1 Firearms Low Mass DuraBolt 5.56 Bolt Carrier Group - Black Diamond-like Carbon

Manufactured by F-1 Firearms
Manufactured by F-1 Firearms
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$350.00 $350.77

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NOTE: Limit 1 per household. Quantities exceeding 1 will not allow checkout.



The F-1 Firearms Low Mass DuraBolt AR-15 Bolt Carrier Group is designed for use in competition rifles where low recoil is key. The skeletonized design reduces the reciprocating mass and when combined with the right buffer weight or adjustable gas block combo, can reduce the felt recoil of your rifle to basically nothing. It is compatible with Mil-Spec components and is made from high quality steel for long lasting durability. The bolt is precision machined from carpenter 158 steel and is magnetic particle inspected and high pressure tested. The carrier is made from 8620 steel and the entire AR-15 BCG is black Diamond-like Carbon finished to improve lubricity.

  • Diamond-like Carbon finish
  • Low mass design at .51 lbs.
  • Carpenter 158 steel bolt
  • 8620 steel carrier
  • Magnetic particle inspected
  • High pressure tested

F1-Firearms is a Texas based manufacturer of high quality AR-15 and AR-10 rifles. They are known for their fully skeletonized receivers that reduce weight without sacrificing strength and highly accurate 416R stainless steel barrels. Whether you are building your own or buying a prebuilt, F1-Firearms has the competition rifle for you.
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Bolt FinishDiamond-Like Carbon PVD
Bolt MaterialCarpenter 158 Steel
BrandF-1 Firearms
Caliber Gauge5.56 NATO
Carrier FinishDiamond-Like Carbon PVD
Carrier Material8620 Carpenter Steel
Carrier StyleLow Mass Bolt Carrier
High Pressure TestedHigh Pressure Tested
Weight.51 lbs

WARNING: This Product can expose you to chemicals which is known to state of California to cause Cancer and Reproductive Harm. For more information, see www.p65warnings.ca.gov

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