Odin Works – Odin 6.5 Grendel Type 2 Nit Bcg Blk
6.5 Grendel Type 2 bolt face - Black Nitride Bolt Carrier Group.Features :Type 2 6.5 Grendel bolt faceMaterial: Case Hardened 8620 SteelBolt Material: Case Hardened 9310 SteelFinish: All Bolt components - Shot Peened and Manganese Phosphate or Black NitrideMPI: Magnetic Particle InspectedHPT: High Pressure TestMade in USA