Appalachian Armament - Product Detail - 458 SOCOM M16 BCG - $139.99


M16 458 SOCOM Black Nitride BCG
Item: 2500206556  Ample Stock
  Manufacturer: Brownells
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Constructed and Finished for the Big-Bore .458 SOCOM AR-15 Build

Get your .458 SOCOM AR-15 running perfectly with this M16 .458 SOCOM Bolt Carrier Group, which features construction and finishing designed to provide the best possible performance in your rifle.

M16 profiled bolt carrier. The carrier itself is made using 8620 steel that undergoes hardening after machining and provides users with a complete assembly, including firing pin, cam pin and firing pin retaining pin.

.458 SOCOM Bolt Carrier Group features a bolt head built using 9310 steel, which undergoes heat treatment and shot peening for a durable finish.
  • Undergoes magnetic particle inspection
  • Extractor construction includes rubber insert and spring
  • Increased corrosion resistance offered through black-nitride finish
  • Features torqued and staked gas key
  • This bolt also supports the 450 Bushmaster
This BCG is manufactured in the U.S.A. by Brownells.
  • Manufacturer: Brownells
  • Shipping Weight: 0.813 lbs
  • Dimensions: 11" x 4" x 2"
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