Proof Research Terminus Apollo .308 Winchester Threaded Rifle Barrel Sendero 16.5 in 10 Twist Pxt 5/8-24 Thread 1.9 Weight Carbon

Proof Research Terminus Apollo .308 Winchester Threaded Rifle Barrel Sendero 16.5 in 10 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 Terminus Apollo .308 Winchester Threaded Rifle Barrel: Manufacturer: Proof Research Color: Carbon Caliber: .308 Winchester Projectile Caliber: .308 Caliber Barrel Material: Stainless Steel Barrel Twist Rate: 1-10 Barrel Profile: Sendero Firearms Threads Per Inch: 5/8x24 Gun Make: Terminus Gun Model: Terminus Apollo Gun Type: Rifle Package Contents: Proof Research Terminus Apollo 308Win Threaded Rifle Barrel What firearm models does the manufacturer say Proof Research Terminus Apollo .308 Winchester Threaded Rifle Barrel is compatible with? The manufacturer says that Proof Research Terminus Apollo .308 Winchester Threaded Rifle Barrel is compatible with Terminus ApolloProof Research 156759: Terminus Apollo .308 Winchester Threaded Rifle Barrel Sendero 16.5 in 10 Twist Pxt 5/8-24 Thread 1.9 Weight Carbon