AR15 6.5 Grendel Type 2 Black Nitride BCG

AR15 6.5 Grendel Type 2 Black Nitride BCG
Manufacture ID: ACC-6.5-BCG

Odin Works 6.5 Grendel Black Nitride Type 2 Bolt Carrier Group

Features:

- Type 2 6.5 Grendel bolt face
- True Mil-Spec Bolt Carrier Group
- Mil Spec Extractor Spring & O-Ring Combination

Specifications:

- Material: Case Hardened 8620 Steel
- 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
- Bolt Material: Case Hardened 9310 Steel
- Extractor: 4340 Steel , Manganese Phosphate coated
- MPI: Magnetic Particle Inspected
- HPT: High Pressure Test
- Finish: All Bolt components Shot Peened and Manganese Phosphate or Black Nitride
- Finish: Black Nitride. This advanced low friction coating minimizes the need for lubricants