Proof Research 128664 AR-Style Barrel 6mm ARC 16” Stainless Steel Finish & Material Rifle Length with Treading & .750” Gas Journal Diameter for AR-Platform
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.
Specifications
Traditional
None
Rifle Length
Stainless Steel
16"
1:7.50"
Threaded
Rifled
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