Proof Research AR-Style Barrel 6mm ARC Carbon Fiber 18 inch

Gun Parts Proof Research UPC 843068128671

$831.99

at BattleHawk Armory · checked 6 hours ago

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9 retailers · $879.12 to $1,029.99 shipped

This listing: Ammunition Depot $951.49, out of stock

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Lowest price across retailers each day.

Lowest seen: $649.00
Typical price: $831.99
Tracked since: Jun 26, 2026

Today's best price is $182.99 above the 140-day low and about typical.

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