Odin Bolt Carrier Group AR-15 .223 Black Nitride Featu Res -Fits AR-15/M4 compatible style rifles -Mil-spec dimensions - Bolt Carrier Group Material : Case hardened 8620 - Steel Finish : Black nitride - Gas Key : 4130 steel attached with Grade 8 hardware & 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 & hard chrome coated - Bolt Assembly : The bolt is "true" Mil-Spec dimension & external surfaces are Cnc ground - Bolt Material : Case hardened 9310 steel - Finish : All bolt components black nitride - Extractor : 4340 steel Mil-Spec -Extractor spring &O-ring combination -Magnetic Particle Inspected -High Pressure Test -Made in Usa
Specifications
- Material: Steel
- Type/color: Bolt Carrier Group/black
- Size/finish: Ar15 .223/nitride
- Dimension: 1.65 X 3.80 X 10.85
Odin Works | MPN: ACC.223BCG | UPC: 856205005827
