Proof Research Zermatt TL3/SR3 308 Winchester 26" Threaded Competition Barrel

Proof Research Zermatt TL3/ SR3 .308 Winchester Threaded Rifle Barrel Competition 26 in 10 Twist Pxt 5/8-24 Thread 7.5 Weight Silver. 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 Zermatt TL3/ SR3 .308 Winchester Threaded Rifle Barrel: Manufacturer: Proof Research Color: Silver Caliber: .308 Winchester Projectile Caliber: .308 Caliber Barrel Length: 26 in Barrel Material: Stainless Steel Barrel Twist Rate: 1-10 Barrel Profile: Competition Firearms Threads Per Inch: 5/8x24 Gun Make: Zermatt Arms Gun Model: Zermatt SR3 Zermatt TL3 Weight: 7.5 lb Gun Type: Rifle Package Contents: Proof Research Zermatt TL3/ SR3 308Win Threaded Rifle Barrel What firearm models does the manufacturer say Proof Research Zermatt TL3/ SR3 .308 Winchester Threaded Rifle Barrel is compatible with? The manufacturer says that Proof Research Zermatt TL3/ SR3 .308 Winchester Threaded Rifle Barrel is compatible with Zermatt TL3 Zermatt SR3Proof Research 155455: Zermatt TL3/ SR3 .308 Winchester Threaded Rifle Barrel Competition 26 in 10 Twist Pxt 5/8-24 Thread 7.5 Weight Silver