Built for serious rimfire competition, the MDT ACC Premier GEN2 CZ 457 Right-Hand Chassis System in Charcoal Green delivers the stability and adjustability precision shooters demand. Its compact 15-inch forend is designed to work with a wide range of barrel profiles, while the rigid, flat platform helps reduce flex when shooting off barricades, bags, or PRS props. The full-length integrated ARCA rail makes it easy to mount bipods and tripods, giving you fast, secure support when every shot matters.

Fine-tune your rifle to match your style with an adjustable cheek riser, length-of-pull spacers, and a Premier vertical grip included for a more natural hand position. The tall integrated barricade stop, ambidextrous magazine latch, and drilled and tapped forend holes for NV and Control Bridge systems add versatility for modern competition use. A hard-anodized 6061 aluminum build with Cerakote finish provides a tough, refined feel, while V-Block bedding and drop-in installation help simplify setup and support consistent accuracy. Designed specifically for the CZ 457, this chassis turns your rifle into a more balanced, confident, and match-ready platform.