458 SOCOM M16 BCG

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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