Adding items to cart
FREE Shipping on all orders above $100

MDT Releases ESS Chassis system for Winchester XPR SA

 A few years ago, Winchester Repeating Arms released a new bolt action rifle, nearly 50 years after its ancestor the Model 70 was released. The XPR is a very well designed, inexpensive and reliable bolt action rifle which combines the proven concepts of the Model 70 with today’s more efficient manufacturing processes. This makes the XPR, which Winchester proudly advertises as an “x-treme performance rifle”, an accurate and functional bolt action rifle, very easy and smooth to handle.

Place the words “accuracy” and “bolt-action” in a same sentence and you can be sure to catch our attention at MDT. We have a lot to offer when it comes to improving shooters accuracy and that is exactly why we are excited to announce that our ESS chassis system is our very first to be released for the XPR platform.  

XPR users, whether avid hunters or long-range shooters, can now experience the features of the ESS chassis system which has been widely praised by its users since its first release. The ultimate ergonomics of this system, lockable buttstock positions (LOP, cheek rest height and side-to-side adjustability), optimum placement of the pistol grip in relation to the trigger and modular configurability will enhance your shooting experience and accuracy drastically.

This particular ESS model will be compatible with the following short action calibers: .243, .308, 7mm-08 & 6.5 Creedmoor. You will also be able to increase your rifle capacity from the 3 rounds capacity of the Winchester single-stack detachable magazine to the 10-round capacity of the .308 MDT magazines (available in metal or polymer). The redefined magazine well and ambidextrous magazine latch will add to the ease of use of our MDT magazines with this system.

Our ESS chassis systems for the Winchester XPR short action are in stock can be ordered at

You can also find out more about the XPR rifle and other upcoming versions including the XPC precision rifle chassis at


  • When will you make the ess available for the 3006

    Michael Rizzotti
  • I’d love to have one for my model 70 30p win mag. How much demand do you need?

    David B Woollett
  • I would also purchase a Long action stock today for my .300 win mag. Please make soon!

  • Will there be a magnum chassis coming out for the xpr

  • Kris, James,
    Sorry, at this point we do not have any plan to release this chassis in a LA version but this could change in the future depending on demand.

    Julien Garnier

Leave a comment

Please note, comments must be approved before they are published