New for 2021: PROOF Research MDT Chassis Rifle

by
posted on August 8, 2021
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
Mdt Proof Research Chassis Rifle New 2021 F

PROOF Research partnered with Modular Driven Technologies to produce a precision rifle designed to excel in long-range competition shooting. The new PROOF MDT Chassis Rifle is the result of this partnership, with both companies bringing their match-winning components together in one dedicated platform loaded with features.

At the core of the PROOF MDT Chassis Rifle is the chassis itself, which is finished with PROOF Research colors. The design features an adjustable length-of-pull and comb height, along with a full-length Arca rail running down the bottom of the fore-end. M-Lok mounting points make it easy to attach additional accessories, as well as weights to change the gun's balance. The chassis is compatible with AICS-pattern magazines, and a 12-round magazine ships with the gun.

Sitting inside the chassis is a Zermatt Arms TL3 action, which is paired with PROOF's all-steel, competition contour barrel. The barrel is topped with an Area 419 Hellfire muzzle brake. Completing the action is a Triggertech Pro Curved Diamond trigger, featuring an adjustable pull weight ranging from 4 to 32 ozs. The PROOF Research MDT Chassis Rifle is available in .223 Rem., 6 mm ARC, 6 mm Dasher, 6 mm Creedmoor, 6.5 Creedmoor and .308 Win. Suggested retail pricing on the rifle is $5,699. For more information, visit proofresearch.com.

Latest

Chiappa Rhino 60 DS revolver in 10 mm Gun of the Week
Chiappa Rhino 60 DS revolver in 10 mm Gun of the Week

Gun of the Week: Chiappa Rhino 60 DS Revolver in 10 mm

Chiappa has launched a large-frame version of its unique revolver, including one chambered in 10 mm.

The Armed Citizen® Feb. 20, 2026

Read today's "The Armed Citizen" entry for real stories of law-abiding citizens, past and present, who used their firearms to save lives.

Review: Bergara B14 Stoke Rifle

Fit, comfort and precision for those that seek top-shelf performance—but need a step-stool to get there…

NFA Sales Up 121 Percent In January

Following the implementation of $0 tax stamps as of January 1, NFA sales skyrocketed in January, leading many to dub 2026 as the "Year of the Suppressor."

Rifleman Review: Smith & Wesson CSX E-Series

Smith & Wesson's pocket 9 mm gets some upgrades.

The Hush-Points: Hi-Point Introduces Centerfire Pistol & Rimfire Suppressors

Long-known for making affordable guns, Hi-Point Firearms has branched out this year to make affordable suppressors.

Interests



Get the best of American Rifleman delivered to your inbox.