Barrel

Rosco Bloodline 300 Blackout Barrel – Multiple Options

Rosco Bloodline 9mm Barrel – Multiple Options

Rosco Bloodline Glock 19 Barrel

Rosco Bloodline 5.56 NATO Mid-Length Barrel – Multiple Options

Rosco Bloodline M4 5.56 NATO Barrel – Multiple Options

Proof Research 6.5 PRC Terminus Pre-Fit Steel Barrel – Multiple Options

Proof Research 308 Win Impact Precision Pre-Fit Steel Barrel

Proof Research 308 Win Defiance Ruckus Pre-Fit Steel Barrel

Proof Research 300WM Defiance Ruckus Pre-Fit Carbon Fiber Barrel – Multiple Options

Proof Research 300WM Savage Pre-Fit Carbon Fiber Barrel

Proof Research 22LR Ruger Pre-Fit Carbon Fiber Barrel

Proof Research 300 Win Mag Zermatt Arms Pre-Fit Carbon Fiber Barrels