The Proof Research Tundra 7PRC is a bolt-action rifle built around a carbon fiber stock in the Green Jungle color pattern. It ships with a 22-inch barrel and is configured for scope use, with no factory iron sights included. The stock trades weight for stiffness, keeping the rifle light for backcountry carry while holding a rigid platform for precision shooting. 
 

Key Specifications 

• Brand: Proof Research 
• Model: Tundra 7PRC 
• Caliber: 7mm PRC 
• Action: Bolt Action 
• Barrel Length: 22 in 
• Material: Carbon Fiber 
• Color: Green Jungle 
   

Detailed Features 

• 22-inch barrel balances velocity with manageable handling in the field 
• Carbon fiber stock reduces weight without sacrificing rigidity 
• Detachable magazine allows fast reloads 
• Optics-first setup with no iron sights, ready for a scope mount 
• Threaded muzzle (5/8x24) accepts common 7mm muzzle devices and suppressors

Owners of the Tundra line generally praise Proof Research for build quality, citing tight tolerances and consistent accuracy from the carbon fiber wrapped barrel and stock. The lightweight build is popular with backcountry hunters who want to shave ounces without giving up a rigid, repeatable platform.

Some shooters note the price puts these rifles at the upper end of the bolt-action market, and a few mention the barrel needs a break-in period before it settles into its best accuracy. Aftermarket support for chassis and stock accessories is more limited than mass-market bolt guns, since the carbon fiber stock is proprietary to Proof.

In the field, the Tundra's reduced weight is the most cited benefit, making it easier to carry over long stalks, though some hunters find the lighter weight increases felt recoil compared to heavier traditional rifles.