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First Look: PROOF MDT Chassis Rifle

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PROOF Research and MDT have partnered to create the new precision PROOF MDT Chassis Rifle.

PROOF MDT Caliber Options:

PROOF Research, known for its bolt-action rifles, has partnered with MDT, Zermatt and others to bring a new rifle to market that combines each company’s respective strengths into a single platform. Available in six different calibers, the PROOF MDT Chassis Rifle is equipped to provide extreme precision wherever you may need it.

Precision Features

The rifle is built on an MDT ACC (Adjustable Core Competition) Chassis and finished in custom PROOF Research colors. The stock’s comb height and length of pull can be adjusted to accommodate a shooter of any size, and it is also compatible with MDT buttstock weights for added recoil reduction. A scope can be mounted via the ARCA rail on top of the action, which is a Zermatt Arms TL3. It uses a Triggertech Pro Curved Diamond trigger which can be adjusted from 4 to 32 ounces of pull. The chassis also includes M-LOK mounting points on the handguard for attaching bipods, weights, or any other accessory.

A 26-inch PROOF Research competition contour steel barrel ensures consistent precision regardless of caliber choice. The rifle is fed by MDT AICS-pattern detachable box magazines which were engineered to facilitate easier mag changes while shooting prone.

Ergonomics, mechanical accuracy and compatibility with aftermarket competition upgrades make this rifle a solid choice for anyone in need of serious precision. The PROOF MDT Chassis Rifle has an MSRP of $5,699 and comes with a custom hard case and PROOF’s accuracy guarantee.

For more on PROOF Research, please visit

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