The Proof Research Elevation MTR (Multi-Task Rifle) in .308 Winchester is a precision bolt-action built for serious long-range work. Chambered in the battle-proven .308 Win / 7.62 NATO and finished in Terrain (TFDE), this rifle is engineered for hunters, competition shooters, and tactical marksmen who refuse to compromise on accuracy or durability. Proof Research’s reputation for carbon fiber barrel technology and aerospace-grade craftsmanship is on full display here.
Key Specifications
- The action type is a bolt action, purpose-built for precision and repeatable accuracy.
- This rifle is chambered in .308 Winchester / 7.62 NATO, one of the most versatile and widely supported precision cartridges available.
- The barrel length is 20 inches, striking an optimal balance between velocity retention and maneuverability in the field.
- The rate of twist is 1-in-10 inches, optimized to stabilize a wide range of .308 projectile weights.
- The finish is TFDE (Terrain), a muted earth-tone color well-suited for field and tactical environments.
- Shipping weight is approximately 11.25 pounds, reflecting the rifle’s robust, precision construction.
- The manufacturer part number is 138007, produced by Proof Research, a leader in advanced composite barrel technology.
The Elevation MTR represents Proof Research’s commitment to delivering a field-ready precision rifle with zero shortcuts. Whether you’re stretching your effective range on big game or pushing performance at the bench, this 20″ .308 delivers the consistency and craftsmanship that elite shooters demand. Add it to your collection and experience what purpose-built precision truly means.






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