Proof Research Lone Peak Arms 7mm Backcountry Threaded Rifle Barrel Sendero 16.5 in 8 Twist Pxt 5/8-24 Thread 1.9 Weight Carbon

Proof Research Lone Peak Arms 7mm Backcountry Threaded Rifle Barrel Sendero 16.5 in 8 Twist Pxt 5/8-24 Thread 1.9 Weight Carbon. PXT - PROOF Exponential Twist - is a complete rethinking of conventional rifling geometry and twist progression engineered to reduce engraving force minimize throat erosion and create a smoother transition as the projectile engages the rifling. Specifications for Proof Research Lone Peak Arms 7mm Backcountry Threaded Rifle Barrel: Manufacturer: Proof Research Color: Carbon Caliber: 7mm Backcountry Barrel Twist Rate: 1-8 Barrel Profile: Sendero Firearms Threads Per Inch: 5/8x24 Gun Make: Lone Peak Gun Model: Lone Peak Fuzion Gun Type: Rifle Package Contents: Proof Research Lone Peak Arms 7Bc Threaded Rifle Barrel What firearm models does the manufacturer say Proof Research Lone Peak Arms 7mm Backcountry Threaded Rifle Barrel is compatible with? The manufacturer suggests that Proof Research Lone Peak Arms 7mm Backcountry Threaded Rifle Barrel is compatible with Lone Peak FuzionProof Research 157602: Lone Peak Arms 7mm Backcountry Threaded Rifle Barrel Sendero 16.5 in 8 Twist Pxt 5/8-24 Thread 1.9 Weight Carbon