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Odin Works AR-15 .223 Bolt Carrier Group

Odin Works AR-15 .223 Bolt Carrier Group « »

UPC: 856205005827


122.99 $122.99

Save $7.00

Availability: Out of stock

  • Case hardened 8620 steel BCG
  • Corrosion-resistant black nitride coating
  • 4130 steel gas key attached with Grade 8 hardware
  • Gas key is properly staked for proper positioning
  • Hardened 4340 steel cam pin
  • Firing pin is 8740 steel
  • Bolt is case hardened 9310 steel
  • Bolt assembly features true Mil-Spec dimensions
  • Extractor is 4340 steel
  • MPI and HPT
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This product will ship directly from the manufacturer or distributor. Orders containing this product cannot be canceled or modified. Additional shipping options and upgrades are not available. Ships to contiguous 48 states only.
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The Odin Works® AR-15 .223 Bolt Carrier Group (BCG) is a Mil-Spec BCG that's designed for smooth and proper function with your rifle. The Type 2 bolt face features case hardened 8620 steel construction with a corrosion-resistant black nitride coating that minimizes the need for lubricants. The gas key is constructed with 4130 steel and is attached with Grade 8 hardware and properly staked into a milled "valley" for proper positioning. The cam pin is hardened 4340 steel and the firing pin is 8740 steel and is center-less ground and hard chrome coated. The bolt is case hardened 9310 steel and the bolt assembly features true Mil-Spec dimensions and external surfaces are CNC ground after heat treatment for a precision fit. The extractor is 4340 steel and this BCG is Magnetic Particle Inspected (MPI) and High Pressure Tested (HPT). Made in USA.

Warning: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to

Material: Steel
Color: Black
Finish: Black Nitride
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