Barrels/Chokes

Proof Research 101261 AR-Style Barrel 308 Win 16" Intermediate Length Gas System 1:10" Twist 5 Grooves, 5/8-24 tpi, Carbon Fiber Wrapped

Proof Research 101292 AR-Style Barrel 308 Win 20" Rifle Length Gas System 1:10" Twist 5 Grooves, 5/8-24 tpi, Carbon Fiber Wrapped

Proof Research 104675 Bolt Action Barrel Blank 243 Cal 24" Sendero Contour 1:7.50" Twist 4 Grooves, Carbon Fiber Wrapped

Proof Research 105504 Bolt Action Barrel Blank 264 Cal 20" Sendero Contour 1:8" Twist 4 Grooves, Carbon Fiber Wrapped

Proof Research 105320 Bolt Action Barrel Blank 264 Cal 22" Sendero Light Profile, Natural Carbon Fiber Wrapped Barrel

Proof Research 105511 Bolt Action Barrel Blank 264 Cal 22" Sendero Contour 1:7.50" Twist 4 Grooves, Carbon Fiber Wrapped

Proof Research 105337 Bolt Action Barrel Blank 264 Cal 24" Sendero Light Contour 1:7.50" Twist 4 Grooves, Carbon Fiber Wrapped

Proof Research 106228 Bolt Action Barrel Blank 284 Cal 22" Sendero Light Contour 1:8" Twist 5 Grooves, Carbon Fiber Wrapped

Proof Research 100943 Bolt Action Barrel Blank 284 Cal 24" Sendero Contour 1:8.40" Twist 5 Grooves, Carbon Fiber Wrapped

Proof Research 100929 Bolt Action Barrel Blank 264 Win Mag 26" Black Carbon Fiber Wrapped 416R Stainless Steel Barrel, Features Sendero Contour

Proof Research 101018 Bolt Action Barrel Blank 308 Win 26" Black Carbon Fiber Finish 416R Stainless Steel Material Blank with Sendero Contour for Rifles

Proof Research 105351 Bolt Action Barrel Blank 264 Win Mag 24" Black Carbon Fiber Finish 416R Stainless Steel Material Blank with Sendero Light Contour for Rifles