MDT Oryx Sportsman Chassis – Remington 700 Long Action OD Green
The MDT Oryx Sportsman Chassis brings the rigidity, adjustability, and modularity of a precision rifle chassis to the Remington 700 Long Action platform.
This configuration is designed for right-handed Remington 700 Long Action rifles and features MDT's factory Olive Drab Green (ODG) finish, a solid aluminum chassis, adjustable buttstock, and free-floating forend.
Whether you're upgrading a factory hunting rifle, developing a long-range shooting setup, or building a rifle for positional competition, the Oryx provides a stable foundation without the complexity or expense of a fully customized competition chassis.
The Oryx is built around practical performance: a rigid bedding interface, comfortable ergonomics, and the ability to add accessories as your needs evolve.
Rigid Aluminum Chassis & V-Block Bedding
The foundation of the MDT Oryx is its precision-machined aluminum chassis with an integrated V-block bedding system.
Unlike conventional factory stocks, which may flex under pressure, the Oryx provides a rigid mounting surface for the rifle action. The V-shaped bedding interface supports consistent action positioning without requiring traditional glass bedding.
The barrel remains free-floating, reducing unwanted contact between the forend and barrel during supported shooting.
This combination provides a consistent mechanical foundation for shooters looking to improve their rifle's stability and repeatability.
Adjustable Buttstock & Ergonomics
A consistent shooting position starts with a rifle that fits the shooter.
The Oryx features an adjustable cheek riser and length-of-pull system, allowing owners to refine their position behind the optic for comfortable, repeatable shooting.
The chassis also accepts compatible AR-15-style pistol grips, giving shooters additional flexibility in grip shape and hand positioning.
For faster cheekpiece adjustments, consider the MDT Oryx Tool-Less Cheek Riser Wheels.
M-LOK Forend & Modular Accessories
The MDT Oryx incorporates M-LOK mounting provisions along the underside of the forend, allowing compatible bipods, rails, and other accessories to be installed.
An integrated barricade stop provides a consistent contact point when shooting from supported positions.
For shooters who want additional versatility, the Oryx can be expanded with optional full-length ARCA rails, M-LOK side panels, chassis weights, and sling attachment accessories.
The MDT Oryx Full-Length ARCA Rail adds a continuous ARCA mounting surface for compatible bipods, tripods, and positional shooting equipment.
Pete's Pillars also offers its own Full-Length Oryx ARCA Rail with QD Sling Cups, combining ARCA mounting capability with additional sling attachment options.
Remington 700 Long Action Compatibility
This configuration is designed for right-handed Remington 700 Long Action rifles and compatible Remington 700-pattern actions using the appropriate inlet.
The chassis accepts compatible AICS-pattern long-action detachable magazines, replacing the original factory magazine or hinged-floorplate arrangement where applicable.
Magazine selection must match the rifle's cartridge, action configuration, and supported magazine length.
- Action Inlet: Remington 700 Long Action
- Orientation: Right Hand
- Magazine Compatibility: Long Action AICS Pattern
- Maximum Barrel Diameter: 1.25"
- Color: Olive Drab Green
Confirm compatibility with custom Remington 700-pattern actions and specific magazine configurations before ordering. Magazine sold separately.
Factory Olive Drab Green Finish
This Oryx features MDT's factory Olive Drab Green finish, combining ODG exterior panels with the chassis's black structural components and hardware.
The aluminum chassis features a protective hard-anodized finish, while the replaceable exterior panels make it easy to change the appearance of the rifle without replacing the entire chassis.
Pete's Pillars also carries MDT Oryx Replacement Side Panel Sets in additional finishes for shooters interested in customizing their setup.
Build Out Your MDT Oryx
The Oryx is designed to grow with your rifle. Whether you're adding ARCA compatibility, tuning balance, improving sling attachment options, or refining ergonomics, Pete's Pillars offers a wide selection of compatible accessories.
Additional ARCA rails, M-LOK side panels, weights, magazines, bipods, and sling accessories are sold separately.
Explore Other MDT Oryx Finishes
The MDT Oryx platform is available in several factory colors. Explore additional Remington 700 Long Action configurations through Pete's Pillars.
Product Specifications
- Manufacturer: MDT / Oryx
- Part Number: 104346-ODG
- Product: Oryx Sportsman Chassis System
- Action: Remington 700 Long Action
- Orientation: Right Hand
- Color: Olive Drab Green (ODG)
- Material: 6061 Aluminum Chassis
- Finish: Type III Hard Anodized Aluminum with ODG Exterior Panels
- Bedding: Integrated Aluminum V-Block
- Barrel: Free-Floating
- Maximum Barrel Diameter: 1.25"
- Approximate Weight: 4.2 lbs
- Magazine Compatibility: Long Action AICS Pattern
- Forend Attachment: M-LOK
- Grip Compatibility: AR-15 Style
- Buttstock: Adjustable Cheek Riser & Length of Pull
- ARCA Compatibility: Optional Add-On Rail
- Factory Color: ODG
The Pete's Pillars Difference
Pete's Pillars is an authorized MDT dealer, supplying genuine Oryx chassis systems along with purpose-built accessories for shooters who want to get more from their equipment.
Beyond the factory chassis, we manufacture our own Oryx-compatible components, including full-length ARCA rails, rear buttstock weights, and chassis accessories designed to add practical functionality without unnecessary complexity.
Whether you're upgrading a factory Remington 700 or refining an existing precision rifle setup, Pete's Pillars can help you find the right components for your build.
Genuine MDT Oryx chassis. Pete's Pillars is an authorized MDT dealer.
