PROOF Research AR-15 6mm ARC Barrel 18"

Other Proof Research UPC 843068128688

$546.00

at BattleHawk Armory · checked 5 hours ago

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10 retailers · $649.00 to $660.95 shipped

This listing: Good 4 Guns (price in cart)

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Lowest seen: $480.00
Typical price: $632.77
Tracked since: Apr 9, 2026

Today's best price is $66.00 above the 215-day low and 14% below typical.

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