MDT Oryx Sportsman Chassis – Remington 700 Long Action Grey
The MDT Oryx Sportsman Chassis brings the rigidity, adjustability, and modularity of a precision rifle chassis to the Remington 700 Long Action platform.
Designed for right-handed Remington 700 Long Action rifles, this configuration features MDT's factory Grey color, a precision-machined aluminum chassis, integrated V-block bedding, adjustable buttstock, and free-floating barrel channel.
Whether you're upgrading a factory hunting rifle, building a dedicated long-range rifle, or refining a precision shooting setup, the Oryx provides a stable foundation with extensive customization options.
Rigid 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 surface helps maintain consistent action positioning without requiring traditional glass bedding.
Unlike conventional factory stocks that may flex under pressure, the Oryx provides a solid structural foundation for the rifle action.
Its free-floating barrel channel minimizes unwanted contact between the forend and barrel during supported shooting, helping maintain consistency across different shooting positions.
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 rifle.
Compatible AR-15-style pistol grips provide additional flexibility in grip shape and hand positioning.
For faster cheekpiece adjustments, the MDT Oryx Tool-Less Cheek Riser Wheels replace the standard adjustment hardware with convenient knobs.
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 equipment.
An integrated barricade stop offers a consistent contact point when shooting from supported positions.
The chassis can also be upgraded with full-length ARCA rails, replacement M-LOK side panels, external weights, and additional sling attachment points.
Pete's Pillars manufactures its own Full-Length Oryx ARCA Rail with Dual QD Cups, providing additional versatility for compatible bipods, tripods, and sling attachments.
Remington 700 Long Action Compatibility
This chassis is designed for right-handed Remington 700 Long Action rifles and compatible Remington 700-pattern actions using the appropriate inlet.
The Oryx accepts compatible long-action AICS-pattern detachable magazines, replacing the factory magazine or hinged-floorplate arrangement where applicable.
- Action Inlet: Remington 700 Long Action
- Orientation: Right Hand
- Magazine Compatibility: Long Action AICS Pattern
- Maximum Barrel Diameter: 1.25"
- Color: Grey
Magazine selection should match the rifle's chambering, action configuration, and supported magazine length. Confirm compatibility with custom Remington 700-pattern actions before ordering. Magazines are sold separately.
Factory Grey Finish
This Oryx features MDT's factory Grey color configuration, pairing grey exterior panels with the chassis's black structural components and hardware.
The aluminum backbone features a durable hard-anodized finish, while the replaceable exterior panels allow owners to personalize their rifle without replacing the entire chassis.
Grey provides a clean, understated alternative to traditional black or earth-tone chassis systems while retaining the same construction, ergonomics, and accessory compatibility.
Build Out Your MDT Oryx
The Oryx is designed to grow with your rifle. Pete's Pillars offers genuine MDT accessories alongside our own American-made precision-machined components for weight tuning, expanded mounting options, and improved ergonomics.
Explore Other MDT Oryx Finishes
Pete's Pillars offers the Remington 700 Long Action Oryx in factory colors and select custom Cerakote camouflage finishes.
Additional ARCA rails, M-LOK side panels, weights, bipods, magazines, and sling accessories are sold separately.
Product Specifications
- Manufacturer: MDT / Oryx
- Part Number: 104346-GRY
- Product: Oryx Sportsman Chassis System
- Action: Remington 700 Long Action
- Orientation: Right Hand
- Color: Grey
- Material: 6061 Aluminum Chassis with Exterior Panels
- Finish: Hard-Anodized Aluminum with Factory Grey 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
The Pete's Pillars Difference
Pete's Pillars is an authorized MDT dealer, supplying genuine Oryx chassis systems alongside our own American-made precision-machined accessories.
Our Oryx-compatible ARCA rails, rear buttstock weights, and modular accessories provide additional ways to customize your chassis without unnecessary complexity.
Whether you're upgrading a factory Remington 700 or refining an existing precision rifle setup, Pete's Pillars can help you select compatible components for your build.
Genuine MDT Oryx chassis. Pete's Pillars is an authorized MDT dealer.
