Proof Research Elevation FDX MTR Features The Proof Research Elevation FDX MTR is built around a Sendero contour carbon fiber barrel featuring PROOF PXT technology a rethinking of rifling geometry and twist progression. By reducing rifling lead angle and smoothing bullet engagement PXT lowers engraving force minimizes throat erosion and creates less felt torque for better recoil control in .22 Creedmoor. The manufacturer reports that PXT barrels have shown 30 to 100 percent gains in barrel life a gain that matters to shooters who put many rounds through a single barrel. A Falkor Defense LW7 action and a TriggerTech trigger complete a system backed by a Sub-MOA guarantee. That system approach means the guarantee rests on the barrel action and trigger working together rather than on any single part. The carbon fiber MTR stock features a slightly raised comb and a near-vertical grip designed for a natural shooting position and improved control. Hawkins Precision M5 Hunter bottom metal and a 3-round Hunter magazine feed the action while the Salmon River Solutions SRS Combo Rail accepts both ARCA and Picatinny mounting systems. The 20 MOA pinned rail and the 5/8x24 threaded muzzle with a thread protector prepare the rifle for long-range optics and a suppressor and the protector keeps the threads clean until a muzzle device is fitted. Together the stock geometry rail and magazine system keep the rifle balanced and controllable for field use. With a 13 5/8 length of pull and a Splinter camouflage finish this lightweight rifle is built for demanding mountain environments and precise long-range work. Proof Research Elevation FDX MTR Specifications Manufacturer: Proof Research Model: Elevation FDX MTR Type: Bolt Action Rifle Caliber: .22 Creedmoor Capacity: 3+1 Barrel Length: 18 Barrel Description: Sendero Contour Carbon Fiber PXT Rifling Threaded Twist Rate: 1:8 Thread Pitch: 5/8x24 Action: Falkor Defense LW7 Color: Splinter Camo Stock: Carbon Fiber MTR Splinter Camo Trigger: TriggerTech Magazine Description: 3-Round Hawkins M5 Hunter Sights: None SRS Combo Rail Length of Pull: 13 5/8 Weight: 6 lbs 7 oz Available At: GrabAGun