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Out of stock
Odin Works 6.5 Grendel Type2 Black Nitride Complete BCG, Black ‒ ACC-6.5-BCG
Out of stock

Odin Works 6.5 Grendel Type2 Black Nitride Complete BCG, Black ‒ ACC-6.5-BCG

SKU 516445134
Brand Odin Works
Model Number ACC-6.5-BCG
UPC 856205005896
Customers must read Compliance Information before purchasing.

Product Details


  • Material: Case Hardened 8620 Steel
  • Finish: Black Nitride
  • Bolt Material: Case Hardened 9310 Steel
  • Finish: All Bolt components Shot Peened and Manganese Phosphate or Black Nitride
  • Extractor: 4340 Steel, Manganese Phosphate coated
  • MPI: Magnetic Particle Inspected
  • HPT: High Pressure Test
  • Mil Spec Extractor Spring & O-Ring Combination


Odin Works Grendel Type 2 bolt face - Black Nitride Bolt Carrier Group is a true Mil-Spec BCG.


  • Gas Key: 4130 Steel attached with Grade 8 hardware and properly staked into a milled “valley” to ensure proper positioning.
  • Cam Pin: Hardened 4340 cam pin
  • Firing Pin: Mil Spec firing pin made of 8740 steel, center-less ground and Hard Chrome coated
  • Bolt Assembly: The Bolt is “true” Mil Spec dimension and external surfaces are CNC ground after heat treat for a precision fit.
  • • Made in the USA


Q & A


All NFA Rules Apply.
These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.