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58Deal ScoreIn Stock

Proof Research AR-15 Barrel 338 ARC 16" 1:8" Twist Stainless Pistol Length Gas Port - Open Box

$543.00
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Brand
Proof Research
Color
Stainless
Caliber
.338 ARC
Category
Gun Parts
Platform
AR-15
Barrel Length
16in
Gun Part Type
Upper Receiver
UPC
843068144855
MPN
144855

Overview

The Proof Research AR-15 barrel is chambered in 338 ARC and machined from double-stress relieved 416R stainless steel. This pre-hardened chromium steel is drilled, contoured, and reamed to bore diameter before being cut-rifled, lapped, and borescope-inspected to deliver match-grade accuracy and exceptional durability. This 16-inch stainless steel barrel features a 1:8" twist rate, a pistol-length gas system, a .750-inch gas journal, and a 5/8"-24 threaded muzzle.

Price & Stock History

Price — 90d
Listings In Stock — 30d

Reviews

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