Quick view MDT MDT XRS Rifle Chassis System for CZ 457 MSRP: $549.95 ✨ MDT XRS Chassis System ✨ For CZ 457 Features M-LOK Compatible Forend Adjustable Cheek Rest Interchangeable Angled & Vertical Grips Included Integrated Barricade Stop Sling Swivel Stud on Buttstock & Forend AICS Magazine... Free Shipping Choose Options Add to Wish List