Odin Works AR-15 Bolt Carrier Group in Black Nitride, Part ACC.223BCG

.223 BLACK NITRIDE

The Odin Works AR-15 Bolt Carrier Group (Part ACC.223BCG) is designed for reliable performance and durability in your rifle. Crafted from high-quality materials, this bolt carrier group features a case-hardened 8620 steel bolt carrier with a durable black nitride finish, ensuring corrosion resistance and long-lasting service. The gas key is made from 4130 steel, securely attached with Grade 8 hardware and properly staked into a milled "valley" for optimal positioning and consistent operation. The hardened 4340 cam pin and Mil-Spec firing pin, made from 8740 steel with a center-less ground and hard chrome coating, contribute to the component's robustness and precise function. All bolt components are CNC ground to Mil-Spec dimensions and finished with black nitride, offering excellent wear resistance and ease of maintenance. The bolt assembly maintains true Mil-Spec dimensions, ensuring compatibility and reliable cycling in AR-15 platforms chambered for .223 caliber. The extractor, crafted from 4340 steel, includes a Mil-Spec spring and O-ring combination for secure cartridge extraction. Each component undergoes magnetic particle inspection and high-pressure testing to meet strict quality standards, guaranteeing safe and dependable operation. Made in the USA, this Bolt Carrier Group is a vital upgrade for enhancing the performance and longevity of your AR-15 rifle. Please note, this product is not available for direct shipment to California, in compliance with state regulations.

Features:

• Fits AR-15/M4 compatible style rifles

• Mil-spec dimensions for guaranteed fit and function

• Constructed from durable case hardened 8620 steel

• Black nitride finish for corrosion resistance

• Gas key made from 4130 steel, attached with Grade 8 hardware and properly staked

• Hardened 4340 cam pin for durability

• Mil-Spec firing pin made from 8740 steel, center-less ground and hard chrome coated

• Bolt assembly CNC ground to Mil-Spec dimensions

• Bolt made from case hardened 9310 steel with black nitride finish

• Mil-Spec extractor with spring and O-ring for secure operation

• Magnetic particle inspected and high-pressure tested for quality assurance

• Manufactured in the USA for reliable quality