Description
The Proof Research Tundra is a bolt-action rifle chambered in .300 PRC. This configuration combines a Defiance Ruckus action with a 22 inch threaded carbon fiber-wrapped barrel and a Green Jungle Tundra stock. We see it as a focused option for shooters selecting a rifle around a magnum cartridge and a traditional bolt-action layout.
Key Specifications
- The rifle is chambered in .300 PRC, defining its cartridge configuration.
- The rifle uses a bolt action for manual cycling between shots.
- The barrel measures 22 inches and is threaded for added configuration flexibility.
- The barrel features a carbon fiber-wrapped match grade construction.
- The barrel has a 1-in-9 rate of twist.
- The action is a Defiance Ruckus action.
- The stock is made from carbon fiber and uses a Green Jungle Tundra design.
- The rifle has a black finish.
- The barrel uses a 5/8×24 thread pattern.
- The listed weight is 8 pounds 2 ounces.
The Tundra pairs its carbon fiber-wrapped barrel with a stock identified as the Green Jungle Tundra Stock. Its threaded 22 inch barrel and 5/8×24 pattern provide defined mounting specifications for compatible accessories. The Defiance Ruckus action gives the rifle a clearly identified action platform, while the 1-in-9 twist rate completes the core barrel specification. We stock this configuration for buyers who want a .300 PRC bolt-action rifle built around a carbon fiber stock and barrel. The product is the Proof Research Tundra.




