Odin Bolt Carrier Group For AR-15
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FEATURES:
Caliber: .223 Remington/5.56 NATO/.300 AAC Blackout
Bolt Carrier Group Material Case Hardened 8620 Steel
9oz
This advanced low friction coating minimizes the need for lubricants
Gas Key 4130 Steel attached with Grade 8 hardware and properly staked into a milled "valley" to ensure proper positioning
Cam Pin Hardened 4340
Mil Spec firing pin made of 8740 steel, center-less ground and Hard Chrome coated
The Bolt is "true" Mil Spec dimension and external surfaces are CNC ground after heat treat for a precision fit
Bolt Material Case Hardened 9310 Steel
All Bolt components Black Nitride
Extractor: 4340 Steel Mil Spec
Extractor Spring & O-Ring Combination
MPI: Magnetic Particle Inspected
HPT: High Pressure Test





