The Proof Research Elevation MTR 2.0 Left Hand is a mountain tactical rifle chambered in .25 Creedmoor, pairing a carbon fiber-wrapped match-grade barrel to a Zermatt Arms Origin action and a TriggerTech trigger. It has a 22-inch barrel, a detachable box magazine, and a carbon fiber stock finished in Flat Dark Earth. A finished 5/8-24 threaded muzzle with a thread protector is included for muzzle device or suppressor mounting. 
 

Key Specifications 

• Brand: Proof Research 
• Model: Elevation MTR 2.0 Left Hand 
• Caliber: .25 Creedmoor 
• Barrel Length: 22 in 
• Material: Carbon Fiber 
• Color: Flat Dark Earth 
   

Detailed Features 

• Left-hand configuration built on the Zermatt Arms Origin action 
• Carbon fiber-wrapped match-grade barrel in a Sendero contour 
• Detachable box magazine with a single-piece pinned rail base for optics 
• Finished 5/8-24 threaded muzzle with a thread protector 
• TriggerTech trigger for a crisp, consistent pull

Owners of the Elevation MTR 2.0 like the combination of a carbon fiber barrel and stock with a proper mountain-tactical layout, saying it carries well on longer hikes into the field without feeling like a lightweight plinker. The TriggerTech trigger and Zermatt Arms Origin action draw regular praise for a clean, repeatable feel, though the price point is the recurring complaint next to more conventional bolt guns.

Left-handed shooters value having a dedicated left-hand build rather than an ambidextrous stock, and the pinned optics rail makes mounting glass straightforward. A few owners note the threaded muzzle and thread protector need to be treated carefully since the carbon fiber barrel is less forgiving of rough handling than steel.

The detachable box magazine is generally seen as a practical upgrade over fixed-magazine hunting rifles, and owners building out a precision setup like having a rail already integrated. Most consider the MTR 2.0 a serious long-range tool rather than an entry-level rifle.