The Proof Research Elevation MTR is a bolt-action rifle chambered in 338 ARC with a 16" barrel. Proof builds it as a lightweight rifle around a patented carbon fiber-wrapped, match-grade barrel in a Sendero contour, and lists a 1:8 twist for the 338 ARC. The Zermatt Arms Origin action feeds from a detachable box magazine, so you load and unload by swapping magazines. Each rifle is test fired and backed by Proof's SUB MOA accuracy guarantee.

Control comes from a TriggerTech trigger and a modified ball bolt knob that gives your hand a rounded grip for cycling the action. The Midnight carbon fiber stock keeps the rifle light and has a 13 5/8 inch length of pull. A single-piece pinned rail base sits on the action as a fixed one-piece mount for an optic. The muzzle is finished and threaded 5/8-24 with a thread protector, so you can fit a compatible muzzle device once the protector is off.

• Brand: Proof Research
• Model: Elevation MTR
• Caliber: 338 ARC
• Barrel Length: 16" Sendero contour, carbon fiber-wrapped, 1:8 twist
• Action: Bolt Action, Zermatt Arms Origin
• Magazine Type: Detachable box magazine
• Muzzle: Threaded 5/8-24 with thread protector
• Finish: Midnight