Odin Works Black 300 Blackout 16 inch tunable gas block

Odin Works Black 300 Blackout 16-inch 300 Blackout 16.1 Pistol Barrel. All DI barrels include stainless steel tunable gas block. Odin Works Black 300 Blackout Specifications: Profile: Medium Length: 16.1 Weight: 1lb 10.7oz Gas placement: Pistol Rifling: Button 8 twist Made from 416R Stainless Steel Hand-Lapped M4 Feed ramps 5/8-24 Threading 1 MOA guaranteed