UD6 Complete Chassis for Remington 700 Short Action – Black

Upgrade your rifle with the UD6 Complete Chassis for the Remington 700 Short Action, a lightweight, precision-machined chassis system engineered for long-range shooters, PRS competitors, hunters, and tactical applications. Finished in durable Black Cerakote®, the UD6 combines exceptional strength, modern ergonomics, and modular customization into one of the most versatile Remington 700 chassis systems available.

Built from premium 6061-T6 aluminum, the UD6 delivers the rigid foundation precision shooters demand while maintaining a lightweight profile for field use. The integrated 1913 Picatinny rear stock interface replaces the traditional AR-style buffer tube, allowing the use of compatible folding or fixed stocks for improved transport, storage, and customization.

Whether you’re building a competition rifle, upgrading a factory Remington 700, or assembling a custom precision rifle, the UD6 provides the accuracy, stability, and modularity serious shooters expect.

Why Choose the UD6 Chassis?

The UD6 was designed to maximize rifle performance while giving shooters complete control over ergonomics and accessory configuration.

Lightweight, Rigid Construction

Precision machined from 6061-T6 aluminum, the chassis provides exceptional strength and rigidity without unnecessary weight, helping improve consistency and accuracy.

Durable Black Cerakote® Finish

A professionally applied Black Cerakote® finish protects the chassis against corrosion, scratches, and harsh environmental conditions while providing a clean, professional appearance.

1913 Picatinny Rear Stock Interface

The integrated Picatinny stock interface accepts a wide variety of folding and fixed precision rifle stocks, making the rifle more compact for transportation while maintaining a solid, repeatable mounting platform.

Adjustable Ergonomics

Compatible with either a standard Mil-Spec A2 grip or the UD Adjustable Grip System, shooters can fine-tune grip position and trigger reach for maximum comfort and improved trigger control. An adjustable thumb rest further enhances consistency during long shooting sessions.

AICS Magazine Compatibility

Designed around the industry-standard AICS detachable box magazine, the UD6 offers reliable feeding and compatibility with many of today’s most popular precision rifle magazines.

Extended M-LOK Forend

The extended forend features 18 M-LOK attachment slots, providing ample space for bipods, tripods, barricade stops, sling mounts, weapon lights, and other accessories. The integrated ARCA-compatible forend also offers excellent support when shooting from tripods or barricades.

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Specifications

• Action: Remington 700 Short Action
• Compatible Actions: Bergara, Curtis Custom, Zermatt Origin, Aero Solus, and most Remington 700 footprint clone actions
• Material: 6061-T6 Aluminum
• Finish: Black Cerakote®
• Stock Interface: 1913 Picatinny
• Grip Compatibility: Mil-Spec A2 or UD Adjustable Grip
• Magazine Compatibility: AICS Pattern
• Maximum Barrel Diameter: 1.35″
• Overall Length: 21.35″
• Forend / ARCA Length: 11.8″
• Weight: 21.1–22.8 oz (depending on inlet)
• Accessory Mounting: 18 M-LOK Slots

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Compatible Rifle Actions

The UD6 chassis is compatible with:

• Remington 700 Short Action
• Bergara B-14 Short Action
• Curtis Custom Actions
• Zermatt Origin
• Aero Solus
• Most Remington 700 footprint clone actions

If you have questions about compatibility with your action, contact us before ordering and we’ll help verify fitment.

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Perfect For

The UD6 is an excellent choice for:

• Precision Rifle Series (PRS)
• National Rifle League (NRL)
• Long-range precision shooting
• Hunting rifles
• Tactical rifles
• Law enforcement applications
• Custom rifle builds

Its lightweight construction, modular design, and precision machining make it equally capable on the competition line or in the field.

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Frequently Asked Questions

Will this chassis fit my Remington 700 Short Action?

Yes. The UD6 is specifically designed for Remington 700 Short Action rifles and many popular Remington 700 clone actions.

What magazines does it use?

The chassis accepts AICS-pattern detachable box magazines, the industry standard for precision rifles.

Can I install a folding stock?

Yes. The integrated 1913 Picatinny rear interface is compatible with many popular folding and fixed precision rifle stocks.

What grips are compatible?

The chassis accepts either a standard Mil-Spec A2 grip or the UD Adjustable Grip System, allowing shooters to customize their preferred grip angle and trigger reach.

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The UD6 Complete Chassis for the Remington 700 Short Action combines lightweight construction, exceptional rigidity, modern ergonomics, and extensive modularity to create a premium rifle chassis for shooters who demand the highest level of performance. Whether you’re competing in PRS matches, hunting in the backcountry, or building your dream precision rifle, the UD6 delivers the stability, accuracy, and versatility needed to perform at the highest level.