Odin Works Ar15 223/5.56 Black Nitride Bcg Md: Aac-.223-bcg

Odin Works AR15 223/5.56 Black Nitride BCG Md: AAC-.223-BCG

Bolt Carrier Group fits AR15/M4 compatible style Rifles (i.e.) .223/5.56mm, .300 Blackout.



Specifications :

- True Mil-Spec Bolt Carrier Group

- Material: Case Hardened 8620 Steel

- Finish: Black Nitride. This advanced low friction coating minimizes the need for lubricants.

- 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.

- Finish: All Bolt components Black Nitride

- Extractor: 4340 Steel , Manganese Phosphate coated

- Mil Spec Extractor Spring & O-Ring Combination

- MPI: Magnetic Particle Inspected

- HPT: High Pressure Test

- Carrier fits AR15/M4 compatible style Rifles (i.e.) .223/5.56mm, .300 Blackout