ODIN 223 NITRIDE BCG BLACK

Description

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

• Type 2 6.5 Grendel bolt face
• Material: Case Hardened 8620 Steel
• Bolt Material: Case Hardened 9310 Steel
• Finish: All Bolt components – Shot Peened and Manganese Phosphate or Black Nitride
• MPI: Magnetic Particle Inspected
• HPT: High Pressure Test
• Made in USA