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MDT Modular Driven Technologies

MDT - XRS Chassis - Remington 700 Long Action

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$649.95

or 4 ×   with Sezzle

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Not sure it fits? Call 1-970-242-6166 — you’ll talk to an expert who works with these parts every day.

Upgrade your Remington 700 Long Action with the MDT XRS Chassis. This versatile chassis combines traditional rifle ergonomics with modern adjustability, ensuring a comfortable and precise shooting experience.

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Overview

Hybrid chassis that feels like a traditional stock but handles like a precision platform

The MDT XRS gives you the ergonomics and profile of a traditional rifle stock with the adjustability of a modern chassis. It is built on a full length CNC machined 6061 aluminum core with high strength polymer panels, a v-block bedding system and a free floating barrel channel. It weighs 3.9 pounds and accepts AICS pattern long action magazines.

3.9 pound hybrid platform

Full-length 6061 aluminum core with polymer panels, combining the feel of a traditional stock with the precision of a chassis system.

V-block bedding and free floating barrel

The machined v-block inlet seats the action, and the barrel runs free in the fore end to support repeatable accuracy.

Fully adjustable length of pull and cheek rest

LOP adjusts from 13.25 to 15 inches via included spacers, and the cheek rest slides vertically to dial in scope height.

12 inch M-LOK fore end with barricade stop

Slots on the fore end accept M-LOK accessories and ARCA rails. MDT machines a barricade stop into the magazine well.

Interchangeable angled and vertical grips included

An angled grip and a vertical grip are both included, and the grip is replaceable.

AICS pattern magazine compatibility

Accepts AICS long action magazines with an ambidextrous latch. Magazine compatibility is not interchangeable with short action variants.

Specifications

Build and Materials

Chassis body6061 aluminum core
Panels and insulationHigh strength polymer
Bedding systemV-block precision inlet
Barrel orientationFree floating
Color optionsGraphite Black or Flat Dark Earth

Weights and Dimensions

Chassis weight3.9 lbs
Fore end length12 inches
Length of pull base13.25 to 15 inches (adjustable with spacers)
Max cheek rest height1.50 inches
Max barrel diameter1.25 inches

Ergonomics and Controls

ButtstockIntegrated adjustable
Cheek adjustmentVertically adjustable
Grip optionsAngled and vertical (both included)
Fore end interfaceM-LOK slots plus sling stud
Magazine latchAmbidextrous and easy to manipulate
Magwell featureIntegrated barricade stop

Magazines and Compatibility

Magazine patternAICS long action
Magazine compatibilityStandard long action AICS pattern magazines

What is Included

Chassis bodyXRS aluminum system
ButtstockIntegrated adjustable
GripsAngled grip and vertical grip
SpacersLength of pull adjustment kit (four pieces)
Fore endM-LOK compatible with integrated sling stud

Fitment

Will it work with your build?

Works with

  • Remington 700 Long Action
  • Remington 700 long action clones
  • AICS pattern long action magazines
  • Barrels up to 1.25 inch diameter

Will not work with

  • Remington 700 short action
  • Non-AICS magazine systems

This is the Remington 700 Long Action inlet. Other action lengths are separate listings. Chassis are oversized and do not qualify for free shipping.

Detail

Fitting it and the fine print

Is this the long action version?

This listing is the Remington 700 Long Action inlet and takes AICS pattern long action magazines. Other action lengths are separate listings with their own magazine lengths.rtridge.

How do I adjust the length of pull and cheek rest?

Length of pull adjusts from 13.25 to 15 inches using the included spacer kit. The cheek rest slides vertically to dial in your scope height.

Can I use both the angled and vertical grips?

Yes. Both an angled grip and a vertical grip are included with the XRS. The grip is replaceable.

What magazines work with this Long Action XRS?

This Long Action variant accepts AICS pattern magazines designed for long action. Magazines are sold separately.

What is the v-block bedding system?

The v-block is the machined inlet that seats your rifle action. MDT pairs it with a free floating barrel channel.

Weight
3.9 lbs
Material
6061 aluminum
Magazine system
AICS long action
Barrel float
Free floating
LOP range
13.25 to 15 inches
Max barrel diameter
1.25 inches

Works with

  • Remington 700 Long Action
  • Rem 700 LA clones
  • AICS long action mags
  • Barrels to 1.25 inch

Will not work with

  • Rem 700 short action
  • Non-AICS magazines

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Shipping

Free same day shipping

Most orders over $199 ship free. We ship same day on all in-stock orders received before 14:00 Mountain Time. Free Shipping orders use standard ground and typically deliver in 1 to 4 days. Excludes international orders, Alaska and Hawaii, and select oversized items. All orders valued over $1,000.00 ship signature required.

Overnight & expedited shipping

If you need an item fast, cost-effective expedited options are available at checkout. Most expedited orders ship via FedEx or Overnight Mail.

Local customers

We are in 2317 Grand Park Dr Unit 2B Grand Junction, CO 81505 and we stock every item we sell. We love seeing customers and encourage you to stop by — just leave a comment in the order notes during checkout.

International shipping

We ship to international shoppers in 82 countries registered with EasyExport®. Registration is free and EasyExport does not share your information, and you can register before or after you shop. See International Export for details.

Returns

Not quite perfect? Red Hawk will make it right, no matter what. Guaranteed. Most items have a 30-day window from the day the product was delivered to you. Excluded are ammo and ORM-D products, custom ordered items, items not in original condition, and international orders. Every item we sell also carries a manufacturer warranty, and we only work with manufacturers who stand behind their products.

Read the full shipping and returns policy

Common questions

How do I know the items I'm buying are compatible?

Check the Fitment section above — it lists what this part works with and what it does not. If you are still unsure, call 1-970-242-6166 or use the chat icon at the bottom right of the page — our team builds precision rifles with these parts every day.

Where are you located?

2317 Grand Park Dr Unit 2B Grand Junction, CO 81505. We ship every single order from our own warehouse and take pride in being part of our local hunting and competition shooting community.

I can't find the configuration I need — can you special order it?

Absolutely. Call 1-970-242-6166.

What if there is an issue with the product I ordered?

We will make it right, no matter what. We only carry products from top-tier manufacturers who stand behind them.

Which items need to ship to an FFL?

Receivers and actions, barreled actions, complete rifles and suppressors ship to a licensed FFL dealer. Barrels, stocks, triggers and accessories ship straight to your door.

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