Proof Research .308 Winchester 18" 1-10 Twist Stainless Barrel 100677 - (UPC 843068100677)

Proof 100677: proof research 308 winchester 1-10 twist 18'' stainless barrel 100677 upc 843068100677. Proof Research .308 Winchester Stainless Steel Barrel 18 Inch Length 1-10 Twist Match Grade Precision Optimized AR10 Bolt Action Long Range Shooting Ultimate Barrel Essential Proof Research.

100677 Features

• .308 Win Barrel: Proof 18" SS 1-10 100677.
• Proof Research: Stainless Precision.
• .308 Winchester
• 18" Barrel
• 1-10 Twist Rate
• Stainless Steel
• 5R Rifling
• Match Chamber
• Sub-MOA Guarantee
• Lightweight Design
• Easy Drop-In
• Heat Treated
• Longevity
• 100677

Proof 100677 .308 Barrel: Long Supreme

Proof supreme – 308 ss supreme. "18\" 1-10 Twist boss!" bosses booms. Proof boss.

100677 .308 18" accuracy king. 1-10 bullets heavy. Stainless corrosion free. AR10/bolt builds.

Precision .308

Elite groups. Durable steel.

Keywords: proof research 308 winchester barrel, 18" stainless 1-10 twist 100677, .308 match grade barrel.

Barrel boom 100677!