Proof Research TUNDRA | 7PRC | 22″ Barrel

The Proof Research TUNDRA is a precision-oriented bolt-action rifle chambered in 7mm PRC with a 22″ carbon-fiber wrapped match-grade barrel and a Green Jungle Tundra carbon-fiber stock. It uses the Defiance Ruckus action and carries a factory-backed sub 1/2 MOA accuracy guarantee. This configuration is intended for long-range precision work and big-game field use where lightweight, repeatable accuracy, and barrel performance matter. Pair this rifle with a Vortex Viper PST Gen II 5-25×50 for a durable optic that complements the platform without exceeding typical long-range equipment budgets.

Product Specifications

• The action is Bolt Action.
• The caliber is 7MM PRC.
• The ATF model is listed as TUNDRA.
• The ATF manufacturer is PROOF.
• The barrel length is 22″.
• The barrel is described as CF Wrapped Match Grade Barrel.
• The rifle uses a Defiance Ruckus Action.
• The rate of twist is 1-in-8.
• The finish is Black.
• The grip/stock is Green Jungle Tundra Stock with carbon-fiber construction noted.
• The package lists an Sub 1/2 MOA Guarantee for accuracy.
• The barrel is noted as Threaded Barrel with NFA thread pattern 5/8×24.
• The rifle is drilled and tapped: False.
• The UPC is 843068141977.

Built around a modern carbon-wrapped barrel and a rigid action, the TUNDRA presents a lightweight and precise package suited to disciplined long-range shooting and field hunting where consistent accuracy and reduced weight are priorities. The rifle’s turnkey features, including the Defiance action and factory accuracy guarantee, make it a practical choice for shooters who want a high-performance bolt-action platform without unnecessary extras.