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6.5 Grendel Bolt Carrier Group BCG Premium NITRIDE
6.5 Grendel BCG Bolt Carrier Group

List Price: $159.99
Our Price: $99.99
Savings: $60.00

Availability:: Usually Ships in 24 to 72 Hours
Product Code: 65GM16BCG


6.5 Grendel Bolt Carrier Group BCG Premium NITRIDE

Bolt carrier group (full auto version) for your AR15, M16, or M4. Nitride Salt Bath treated on exterior and interior carrier. This M16/M4 carrier includes the properly staked Nitiride treated gas key. Gas key is heat treated per USGI specifications. Gas key is secured to carrier via USGI domestic mfg Grade 8 fasteners and properly staked per Mil-Specs. These properly hardened parts insure a strong staking and proper gas system functioning.

The bolt assembly is machined from Carpenter 158 steel, MPI Tested and shot peened for increased strength, includes tool steel machined extractor and ejector, and extractor spring.

***THIS BCG IS A STANDARD 6.5 Grendel BCG with a .136" Bolt Face Depth WITH FOR USE WITH ANY 6.5 Grendel BARREL also known as Grendel Type 2.
IT WILL NOT WORK WITH A TYPE 1 6.5 GRENDEL BARREL that uses a 7.62X39 Bolt.***

  • Carpenter 158 steel, shot peened & MPI Tested bolt
  • 8620 Carrier
  • NITRIDE Treated Carrier (AUTO)
  • NITRIDE Treated Gas Key
  • Gas Key Hardened to USGI Specifications
  • Grade 8 Hardened Fasteners
  • Key Staked Per Mil-Spec
  • Tool Steel Extractor
  • Extractor Spring
  • Extractor Insert

Written by Bureau of Alcohol, Tobacco, Firearms and Explosives (BATFE), Chief of the Firearms Technology Branch
...M16 bolt carriers are not designed and intended solely and exclusively for use in converting a weapon into a machinegun and are not any combination of parts from which a machinegun can be assembled. Further, an M16 bolt carrier is not a firearm as defined in the GCA or a machinegun as defined in the NFA. An M16 bolt carrier is simply a machinegun part and as such its domestic sale and possession is unregulated under the Federal firearms laws. It is not unlawful to utilize a M16 machinegun bolt carrier in a semiautomatic AR15 type rifle.

Average Rating: 5 of 5 Total Reviews: 3 Write a review »

  0 of 0 people found the following review helpful:
6.5 Grendel BCG April 18, 2019
Reviewer: Michael Haller from Camp Wood, TX United States  
BCG looks great, at a good price

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  0 of 0 people found the following review helpful:
February 26, 2018
Reviewer: john parys from mc veytown, PA United States  

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  0 of 0 people found the following review helpful:
January 21, 2018
Reviewer: Lessie Wilhoit from Greeneville, TN United States  
Has held up well so far but not many rounds down range yet

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