Proof Research TUNDRA | .300 PRC | 22″ Barrel

The Proof Research Tundra in .300 PRC is a purpose-built bolt-action rifle with a carbon-fiber wrapped match-grade barrel and a black Jungle Tundra stock. It ships with a threaded 5/8×24 muzzle and a Defiance Ruckus action, and Proof Research guarantees sub 1/2 MOA accuracy. For a capable optic under $1,000 that pairs well with this rifle consider the Vortex Viper PST Gen II 5-25×50 for long-range precision work.

This rifle suits long-range hunting and precision target shooting where a light, rigid barrel and consistent accuracy are priorities. Its configuration emphasizes accuracy and repeatable performance in field and competition settings.

Product Specifications

• The UPC is 843068140116.
• The manufacturer is listed as PROOF (ATF Manufacturer).
• The ATF model is TUNDRA.
• The ATF type is RIFLE.
• The rifle is chambered in .300 PRC.
• The action is Bolt Action.
• The barrel length is 22″.
• The barrel features a CF Wrapped Match Grade Barrel.
• The rifle has a Threaded Barrel with an NFA thread pattern of 5/8×24.
• The listed rate of twist is 1-in-9.
• The rifle’s finish is Black.
• The grip material/stock is Carbon Fiber Stock Black Jungle Tundra Stock.
• The rifle carries a Sub 1/2 MOA Guarantee as an additional feature.
• The action model referenced is Defiance Ruckus Action.
• Scope cover included is listed as False.

The Proof Research Tundra delivers a lightweight, accuracy-focused platform built around a carbon-fiber wrapped match barrel and a robust bolt action. Its threaded muzzle, proven action, and sub-half-MOA guarantee make it a solid choice for shooters who need repeatable long-range performance from a field-capable chassis. The Black Jungle finish and carbon-fiber stock keep weight down while maintaining rigidity and handling characteristics suited to both mountain hunts and precision matches.