Proof Research 128688 AR-Style Barrel Traditional 6mm ARC 18 AR Platform Stainless Steel Stainless Rifle Length with .750 Gas Journal
$546.00
Down 4.6% since Nov 5
at BattleHawk Armory ·
10 retailers · $564.63 to $660.95 shipped
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Offers
$546.00
+ shipping in cart
History
$564.63
+ free shipping
History
$569.99
+ shipping in cart
History
$649.00
+ free shipping
History
$649.00
+ shipping in cart
History
$649.99
+ shipping in cart
History
$660.95
$649.00 + $11.95
History
$480.00
+ shipping in cart
History
$649.00
+ shipping in cart
History
$675.99
+ free shipping
History
Shipping estimate for one item to the lower 48 from the retailer's published policy or feed; the retailer's cart is final.
Price history
Lowest price across retailers each day.
- Lowest seen
- $480.00
- Typical price
- $546.00
- Tracked since
- Apr 9, 2026
Today's best price is $66.00 above the 219-day low and about typical.
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