Proof Research Defiance Ruckus Carbon Pre-Fit Threaded Barrels 300 WM 24in 1-10 Twist 5/8-24 Thread Sendero 5 Groove 130667. Each of these Rifle Barrels developed by Proof Research use a cold hammer-forged carbon fiber construction with a...
Proof Research Defiance Ruckus Carbon Pre-Fit Threaded Barrels 300 WM 24in 1-10 Twist 5/8-24 Thread Sendero 5 Groove 130667. Each of these Rifle Barrels developed by Proof Research use a cold hammer-forged carbon fiber construction with a...