FailZero AR-15 Bolt Carrier Group w/ Hammer EXO Coated, Nickel - FZ-AR15-01-SAH
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FailZero
Overview
The FailZero AR-15 Bolt Carrier Group is designed for the 5.56 NATO caliber and features an EXO coated, Nickel Boron finish that enhances durability and reduces friction during operation. This unique coating not only improves corrosion resistance but also makes cleaning easier, which can be a significant advantage in maintaining performance over time. Builders often incorporate this bolt carrier group into precision rifles or competition setups, where reliability and ease of maintenance are crucial.
Specifications
FailZero AR-15 Bolt Carrier Group w/ Hammer EXO Coated, Nickel - FZ-AR15-01-SAH
Available Merchants(4)
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Build history on GunPartPicker
Builders on GunPartPicker first added the FailZero AR-15 Bolt Carrier Group w/ Hammer EXO Coated, Nickel - FZ-AR15-01-SAH to a build in March 2026.
It was hard to find in September 2026, in stock on only 6 of the 12 days we checked, and today only Palmetto State Armory has it in stock. It dipped to $147.47 at BattleHawk Armory for a stretch in September 2026, under its usual $155.58 to $175.99, so sales do come around. Buying today, the lowest price is $162.99 at Palmetto State Armory, above September's low of $147.47, so a better deal may come back.
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