Preview: MDT XRS Chassis For CZ 457 Rifles

by
posted on December 20, 2020
** 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. **
cz457mdt.jpg
Modular Drive Technologies (MDT) has announced that it will offer its XRS Chassis machined for CZ USA rimfire rifles. The hybridized XRS Chassis system fulfills the needs of target shooters while providing traditional ergonomics that are adaptable for today's hunter.

At the core of the XRS Chassis is CNC-machined aluminum, grade 6061 to be exact. MDT utilizes a bedding system with V-shaped machining to center and provide rigid support and consistent placement of barreled actions. Currently, MDT offers its XRS Chassis to not only CZ 457 rifle footprints, but Remington 700 SA, Remington 783 SA, Savage SA, Tikka SA, HOWA 1500 SA and Weatherby Vanguard rifles as well.

The XRS Chassis features a replaceable grip system constructed of high-strength polymer that is over-molded and textured to supply a comfortable and customizable shooter interface. To exchange grip modules, simply remove two screws in each panel. MDT supplies an angled and vertical grip with each chassis. 

A fully adjustable buttstock is provided on the XRS Chassis. Users can simply adjust comb height via two square knobs located on the right side. Length of pull is also adjustable. MDT provides 1/4”-thick plastic spacers that rock into position between recoil pad and chassis. Magpul's M-LOK system is provided along the fore-end for further customization.

Combining the XRS Chassis System and CZ's 457 bolt-action creates a customizable, precision-level experience target shooters and small game hunters will enjoy for days on end. The XRS Chassis for CZ 457 rifles retails at $499, and MDT provides options for Black and Flat Dark Earth finishes. For more information on this product and other firearm products, visit mdttac.com.

Latest

Ruger Mini-14 Upgrades
Ruger Mini-14 Upgrades

5 Must-Have Ruger Mini-14 Accessories

In production since 1973, the Ruger Mini-14 has spawned a rather healthy aftermarket of parts and accessories. Here are five that you really can't live without if you're a true Mini-14 fan.

New For 2026: U.S. Palm Eye of the Storm (EOS) Suppressors

Earlier this year, U.S. Palm promised to offer its own line of firearms and suppressors. Now, its line of suppressors, the Eye of the Storm (EOS) series, is finally here.

Gun of the Week: Taylor's & Co. TC73

The Taylor's Firearms TC73 has classic lines and a classic appearance, but unlike other lever-actions, this one has a few unique features.

The Armed Citizen® June 26, 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.

The U.S. Supreme Court’s Wolford v. Lopez Decision is Striking

In Wolford v. Lopez, the Supreme Court ruled that “Hawaii’s law prohibiting licensed concealed-carry permit holders from carrying handguns on private property open to the public without the property owner’s express authorization violates the Second and Fourteenth Amendments.”

The Fighting Shotgun: Myths, Legends & Facts

For a host of reasons, the Winchester Model 1897 "trench gun" probably never really made it into combat on the Western Front. But, the fact remains that Americans have always revered the shotgun as the ultimate fight-stopper.

Interests



Get the best of American Rifleman delivered to your inbox.