The MDT XRS Chassis for CZ 457 delivers the familiar feel of a traditional rifle stock with the precision and rigidity of a modern chassis system. Built around a full-length CNC-machined 6061 aluminum core wrapped in textured polymer panels, it provides a stable bedding platform and comfortable, weather-resistant handling. The integrated V-block bedding and AICS magazine compatibility make this chassis a capable foundation for accuracy-focused rimfire builds.

This XRS configuration features an adjustable cheekrest to align your eye with today’s larger optics, plus spacer-based length-of-pull adjustment from approximately 13.25 to over 15 inches to fit a wide range of shooters. The 12-inch M-LOK forend offers ample space for bipods, rails, and other accessories, while the interchangeable grip system lets you choose between angled and vertical grips included by the manufacturer. Ideal for precision rimfire practice, target shooting, and small-game hunting, the XRS reflects MDT’s reputation for thoughtful design and consistent innovation in rifle chassis systems.

Key Features:

• Manufacturer: MDT
• Model: XRS Chassis
• Type: Rifle Chassis
• Compatibility: Fits CZ 457
• Core Material: 6061 Aluminum With Polymer Panels
• Length Of Pull: Adjustable Via Spacers
• Cheekrest: Adjustable
• Forend: 12-Inch M-LOK With Accessory Mounting
• Magazine Pattern: AICS Compatible
• Grip System: Interchangeable Angled And Vertical Grips