Odin Bolt Carrier Group AR-15 6.5 Grendel Type 2 Blk Nitride Featu Res -6.5 Grendel -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
- Dimension: 1.75 X 3.90 X 11.15
- Size/finish: Ar15 6.5 Grendel Type2/nitride
Odin Works | MPN: ACC65BCG | UPC: 856205005896
