MDT Oryx Sportsman Chassis – CZ 457 Arctic Snow
The MDT Oryx Sportsman Chassis in custom Arctic Snow Cerakote combines MDT's precision-engineered aluminum chassis platform with a distinctive winter-inspired camouflage finish.
Designed for right-handed CZ 457 rimfire rifles, the Oryx features integrated V-block bedding, a free-floating barrel channel, adjustable buttstock, and modular M-LOK accessory mounting.
The Arctic Snow finish is a custom Cerakote configuration offered by Pete's Pillars, applied to the exterior panels while retaining the original black structural components and hardware.
Whether you're upgrading a factory CZ 457, building a dedicated precision rimfire rifle, or competing in NRL22 and PRS Rimfire, the Oryx provides a rigid, versatile foundation with a distinctive appearance.
Custom Arctic Snow Cerakote Finish
Arctic Snow brings a clean, winter-inspired camouflage appearance to the MDT Oryx, combining light contrasting tones with the chassis's original black components.
Unlike standard MDT factory colors, this configuration features custom Arctic Snow Cerakote exterior panels offered through Pete's Pillars.
The finish complements the angular design of the Oryx while preserving its original geometry, factory ergonomics, and accessory compatibility.
Each camouflage application is individually finished, so minor variations in pattern placement and color may occur.
Precision Aluminum Chassis & V-Block Bedding
The foundation of the MDT Oryx is its precision-machined 6061 aluminum chassis with integrated V-block bedding.
The rigid aluminum bedding interface supports consistent action positioning without requiring traditional glass bedding.
Unlike many conventional factory stocks, the Oryx provides a substantial structural foundation that resists flex under supported shooting conditions.
Its free-floating barrel channel minimizes unwanted contact between the forend and barrel, helping maintain consistency across different shooting positions.
With clearance for barrel diameters up to 1.25 inches, the chassis accommodates a wide selection of CZ 457 factory and aftermarket barrel profiles, including heavy-barrel precision rimfire configurations.
Adjustable Buttstock & Ergonomics
The Oryx features an adjustable cheek riser and length-of-pull system, allowing shooters to establish a comfortable, repeatable position behind their optic.
Compatibility with AR-15-style pistol grips provides additional flexibility in grip shape and hand positioning.
For convenient cheekpiece adjustments, the MDT Oryx Tool-Less Cheek Riser Wheels provide a practical upgrade to the factory adjustment hardware.
M-LOK Forend & ARCA Compatibility
The Oryx incorporates M-LOK mounting provisions along the underside of the forend, providing an attachment interface for compatible bipods, accessory rails, and additional shooting equipment.
An integrated barricade stop provides a consistent contact point during supported shooting.
The chassis also supports optional full-length ARCA rails, replacement M-LOK side panels, modular weights, and additional sling attachment options.
The Pete's Pillars Full-Length Oryx ARCA Rail adds a continuous ARCA mounting surface with two integrated QD sling cups.
CZ 457 Compatibility
This chassis is designed specifically for right-handed CZ 457 rimfire actions.
Unlike centerfire Oryx chassis systems that use AICS-pattern detachable magazines, the CZ 457 configuration retains compatibility with factory-pattern CZ 457 rimfire magazines.
- Action Inlet: CZ 457
- Orientation: Right Hand
- Magazine Compatibility: CZ 457 Factory-Pattern Magazines
- Maximum Barrel Diameter: 1.25"
- Finish: Custom Arctic Snow Cerakote
The chassis is sold separately from the rifle action, barrel, optic, and magazine. Verify compatibility with specialized aftermarket actions and unusual barrel configurations before ordering.
Build Out Your CZ 457
Pete's Pillars offers an extensive selection of CZ 457 upgrades alongside genuine MDT accessories. From match barrels and precision scope rails to replacement bolt components and chassis accessories, we carry products for a wide range of precision rimfire builds.
Explore Other MDT Oryx CZ 457 Finishes
Pete's Pillars offers the CZ 457 Oryx in factory colors and select custom Cerakote camouflage configurations.
Optional accessories, upgrades, and magazines are sold separately unless otherwise specified.
Product Specifications
- Manufacturer: MDT / Oryx
- Custom Finish Offered By: Pete's Pillars
- Part Number: 104751-ASC
- Product: Oryx Sportsman Chassis System
- Platform: CZ 457
- Orientation: Right Hand
- Pattern: Arctic Snow
- Finish: Custom Cerakote Exterior Panels
- Material: 6061 Aluminum Chassis with Exterior Panels
- Bedding: Integrated Aluminum V-Block
- Barrel: Free-Floating
- Maximum Barrel Diameter: 1.25"
- Approximate Weight: 4.2 lbs, configuration dependent
- Magazine Compatibility: CZ 457 Factory-Pattern
- Forend Attachment: M-LOK
- Grip Compatibility: AR-15 Style
- Buttstock: Adjustable Cheek Riser & Length of Pull
- ARCA Compatibility: Optional Add-On Rail
The Pete's Pillars Difference
Pete's Pillars is an authorized MDT dealer, supplying genuine Oryx chassis systems alongside our own custom Cerakote finishes and American-made precision-machined components.
Our extensive CZ 457 product lineup includes match barrels, scope rails, firing pins, springs, and purpose-built Oryx accessories, giving precision rimfire shooters a convenient source for their upgrades.
Genuine MDT Oryx chassis. Custom Arctic Snow Cerakote finish offered by Pete's Pillars.
