MPA BA CZ-455/457 Chassis




The CZ455/cz457 chassis is our Hybrid model chassis, inletted for the CZ455 or CZ457 action (choose your action).

The length of pull and cheek position are adjustable via set screws that are embedded into the buttstock body. This provides a very strong lockup of the cheek riser plate and recoil plate assembly.

To see the full Hybrid chassis description, please click HERE

Please torque the action screws to 25-30 inch lbs on the CZ455 or 457 chassis

Standard Features

  • Machined from 6061 Aluminum
  • Available for right hand only
  • V-Bedding System
  • MPA Buttstock with adjustable cheek riser and length of pull ( LOP adjustable from 12.75″ to 14″”. Youth Models Available with LOP as short as 11.6″)
  • EVG Pistol Grip
  • V4 Spigot Mount
  • Ultra Bag Rider
  • Multiple QD sling attachment locations
  • Durable ceramic finish in a variety of colors
  • Unique pocketing system reduces weight and increases structural integrity of the chassis
  • Recoil Pad is adjustable for height and cant
  • Compatible with CZ and other aftermarket high cap mags (CZ 5 round mags will not function properly with our magwell insert installed).
  • Built in Inclinometer level system
  • Machined thumb notch

The chassis is machined on our CNC Horizontal Machining Centers to exacting tolerances from 6061 aluminum.

Weight is 4 lbs

We have 8 standard  colors available: click HERE to see color options.  Custom Cerakote colors are an additional $135 for a solid color – any color from Cerakote’s H Series can be done (click HERE to shop Cerakote’s H Series). Camo patterns are also available HERE for an upcharge.