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6MM ARC
Proof Research

Proof Research 128688 AR-Style Barrel Traditional 6mm ARC 18" AR Platform Stainless Steel Stainless Rifle Length with .750" Gas Journal

UPC 00843068128688

Compare prices

1 offer · 1 in stock · sorted by best price
RetailerPriceStockLast checkedDeal
East Valley Tactical$700.00Low (6)36m agoGo to deal

Prices and stock are from each retailer's latest check and can change. Price Dope may earn a commission from retailer links. Disclosure

Description

Proof Research's barrels exemplifies relentless pursuit of excellence. Whatever your preference is, you can expect the finest rifle barrel in the industry. The Traditional Steel barrel is long-lasting and extreme pressure resistant.

Specs

BrandProof Research
CategoryBarrels · Parts
Caliber6MM ARC
UPC00843068128688
Weight2.14 lb
ColorStainless
ModelAR-Style Barrel
Twist1:7.50"
FinishStainless
SeriesAR-Type
SightsNone
Diameter.750"
MaterialStainless Steel
Barrel_typeRifle Length
Firearm_fitAR-Platform
Similar_itemsBarrel
Thread_pattern5/8"-24 tpi
Barrel_featuresThreaded
Barrel_materialStainless Steel
Length18"

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D.O.P.E.Price history

Lowest price across connected retailers, from every price check we've recorded.

Current best
$700.00
Low
$700.00
Oct 8, 2026
High
$700.00
Oct 8, 2026
Tracking since
Oct 8, 2026
One price check so far ($700.00 on Oct 8, 2026). The chart fills in as retailers are re-checked.
Recent price checks (1)
DateRetailerPriceStock
Oct 8, 2026, 5:15 PM PTEast Valley Tactical$700.00Low

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