Proof Research

Proof Research 138953 Bolt Action Barrel PreFit 260 Rem 20 1:8 Twist 5 Groove 5824 tpi Threaded Carbon Fiber DropIn Design for Sig Cross

ZERMATT ARMS PRE-FIT CARBON FIBER 7 PRC RIFLE BARRELS

SAVAGE 110 PRE-FIT CARBON FIBER 7 PRC RIFLE BARRELS

Proof Research 134573 Bolt Action Barrel PreFit 6mm Creedmoor 20 1:7.50 Twist 5 Groove 5824 tpi Threaded Stainless Steel DropIn Design for Sig Cross

Proof Research 134535 Bolt Action Barrel PreFit 6.5 Creedmoor 20 1:8 Twist 5 Groove 5824 tpi Threaded Stainless Steel DropIn Design for Sig Cross

Proof Research 134474 Bolt Action Barrel PreFit 308 Win 18 1:10 Twist 5 Groove 5824 tpi Threaded Carbon Fiber DropIn Design for Sig Cross

Proof Research 134467 Bolt Action Barrel PreFit 308 Win 16 1:10 Twist 5 Groove 5824 tpi Threaded Carbon Fiber DropIn Design for Sig Cross

DEFIANCE RUCKUS SHOULDERED PREFIT CARBON FIBER BARRELS

DEFIANCE RUCKUS SHOULDERED PREFIT CARBON FIBER BARRELS

ZERMATT ORIGIN SHOULDERED PREFIT CARBON FIBER BARRELS

ZERMATT ARMS PRE-FIT CARBON FIBER 6MM CREEDMOOR RIFLE BARREL

Proof Research 113714 Bolt Action Barrel Blank 243 Cal 28 Competition Contour 1:7 Twist 4 Grooves Stainless Stainless

BOLT-ACTION 284 CALIBER CARBON FIBER BARRELS

BOLT-ACTION 224 CALIBER CARBON FIBER BARRELS

Proof Research 100561 ARStyle Barrel 300 Blackout 16 Carbine Length Gas System 1:8 Twist 5 Grooves 5824 tpi Carbon Fiber Wrapped

6.5 Creedmoor 1-8 Twist 24'' Carbon Fiber Sendero Barrel

Proof Research 107959 Bolt Action Barrel Blank 308 Cal 26 Sendero Contour 1:9 Twist 5 Grooves Carbon Fiber Wrapped

Proof Research 106556 Bolt Action Barrel Blank 284 Cal 26 Sendero Contour 1:8 Twist 5 Grooves Carbon Fiber Wrapped

18 .308 Win Cf 416Ss 1-10 Twist

PROOF RESEARCH 100929 Carbon Fiber Bolt Action 264 Win Mag 26 Barrel Blank with Sendero Contour