Shop 923 Deals on Proof Research Barrels

Proof Research PR15 Carbon Fiber 20in 223 Wylde Rifle Length Rifle Barrel 22cal 0.75GB1-7 Twist 1/2 x 28

Proof Research Terminus Pre-Fit SS Threaded Barrel Terminus Zeus .308 Winchester 26 in Competition Profile 1-10 Twist 5/8x24 Silver

Proof Research CZ 455, 457 Carbon Fiber Prefit Barrel 22 Long Rifle 20" Stainless Bull Contour 1:16" Twist 4 Groove

Proof Research AR-15 Barrel 6mm ARC 22" Heavy Contour 1:7.5" Twist Stainless

Proof Research Carbon AR .22 ARC Threaded Rifle Barrel 16 inch Rifle Length 1-7 Twist 5/8-24 Carbon

Proof Research AR-15 Barrel 223 Wylde 20" 1:8" Twist Carbon Fiber

Proof Research Seekins Precision HIT Prefit Barrel 6mm GT 26" Stainless Competition Contour 1:7.5" Twist 4 Groove

Proof Research Impact Precision 737 Carbon Fiber Prefit Barrel 338 ARC 16.5" Sendero Contour 1:8" Twist 5 Groove

Proof Research American Rifle Company Coup De Grace Carbon Fiber Prefit Barrel 6.5 PRC 22" Sendero Contour 1:7.5" Twist 5 Groove

Proof Research AR-15 Barrel 223 Wylde 11.5" 1:7" Twist Carbon Fiber

Proof Research AR-15 Barrel 223 Wylde 14.5" 1:7" Twist Carbon Fiber

Proof Research Seekins Precision HIT Prefit Barrel 6.5 Creedmoor 26" Stainless Competition Contour 1:8" Twist 5 Groove

Proof Research Defiance Ruckus Carbon Fiber Prefit Barrel 6mm ARC 20" Sendero Contour 1:7.5" Twist 4 Groove

Proof Research AR-15 Barrel 223 Wylde 16" 1:8" Twist Carbon Fiber Intermediate Length Gas Port

Proof Research Sig Sauer Cross Carbon Fiber Prefit Barrel 22 Creedmoor 18" 1:8" Twist 5 Groove

Proof Research Aero Precision SOLUS Carbon Fiber Prefit Barrel 300 PRC 24" Sendero Contour 1:9" Twist 5 Groove

Proof Research AR-15 Barrel 22 ARC 22" 1:7" Twist Stainless

Proof Research Defiance Ruckus Carbon Fiber Prefit Barrel 300 PRC 22" Sendero Contour 1:9" Twist 5 Groove

Proof Research AR-15 Barrel 223 Wylde 16" 1:7" Twist Stainless

Proof Research Impact Precision 737 Carbon Fiber Prefit Barrel 22 Creedmoor 20" Sendero Contour 1:8" Twist 4 Groove

Proof Research AR-15 Barrel 338 ARC 12" 1:8" Twist Stainless

Proof Research Impact Precision 737 Prefit Barrel 25 Creedmoor 26" Stainless Competition Contour 1:7.5" Twist 4 Groove

Proof Research AR-15 Barrel 22 ARC 14.5" 1:7" Twist Carbon Fiber

Proof Research Carbon Fiber Barrel Blank 338 Caliber 12" Sendero Contour 1:8" Twist 5 Groove