FailZero Exo Coated .458 Socom Complete AR-15 Bolt Carrier Group
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Overview
The FailZero Exo Coated .458 SOCOM Complete AR-15 Bolt Carrier Group features a durable nickel boron finish that enhances both performance and longevity, ensuring reliable operation in high-pressure conditions. Designed in the M16 style, this bolt carrier group is tailored specifically for the .458 SOCOM caliber, providing the necessary strength and functionality for optimal cycling and accuracy. This BCG is commonly found in builds utilizing a carbine gas system, ideal for those looking to harness the power of the .458 SOCOM cartridge.
Specifications
FailZero Exo Coated .458 Socom Complete AR-15 Bolt Carrier Group
Available Merchants(7)
Prices checked
Price Alert
Price and stock
Availability is good for the FailZero Exo Coated .458 Socom Complete AR-15 Bolt Carrier Group: it was in stock at one retailer or another nearly every day in September 2026, and today 4 of the 7 retailers we track have it in stock. It dipped to $149.39 at BattleHawk Armory for a stretch in September 2026, well under its usual $172.99, so sales do come around. Buying today, the lowest price is $149.39 at BattleHawk Armory, which matches the best price we saw in September.
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Builds Featuring This Part
See all 1 →Builds in the community that include the FailZero Exo Coated .458 Socom Complete Ar-15 Bolt Carrier Group
| Build | Parts | Total |
|---|---|---|
 | 27 | $1800.26 |
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