The Proof Research Tundra 7mm Backcountry Black Jungle 20" rifle blends long-range hunting performance with the adjustability typically found in precision platforms. Built around a Defiance Ruckus action and a Sendero contour carbon fiber barrel, it offers a lightweight yet rigid foundation that supports consistent accuracy and dependable operation in demanding environments.

This Tundra configuration features a 20" threaded carbon fiber barrel chambered in 7mm Backcountry, paired with a carbon fiber stock finished in Black Jungle and equipped with an adjustable Monte Carlo-style cheek piece for a tailored fit. With a starting weight of about 7 lbs, a TriggerTech trigger, BDL-style magazine, and right-hand bolt action layout, it is well suited for high-country hunting, extended range sessions, and precision field shooting. Backed by Proof Research’s sub 1/2 MOA accuracy guarantee, it reflects the company’s focus on craftsmanship and innovation in lightweight rifle design.

• Manufacturer: Proof Research
• Model: Tundra
• Caliber: 7mm Backcountry
• Action: Bolt Action
• Barrel Length: 20" Threaded Carbon Fiber
• Capacity: 4 Round
• Sights: None
• Hand: Right
• Adjustable Stock: Yes, Monte Carlo-Style Cheek Piece
• Free Floating Barrel: Yes
• Muzzle Device: None
• Stock Type: Black Jungle Carbon Fiber
• Weight: 7 lbs (starting)