MDT Skeleton Rifle Stock

Toolless adjustment of the MDT Skeleton Rifle Stock elevates the comfort and performance of the shooter. Horizontal, vertical and cant adjustment to the cheek riser and buttpad ensures a perfect fit for your shooting position.

The Skeleton Rifle Stock is available for fixed interface, as well as MDT’s own ESS and ACC (XTN) buttstock interfaces. This XTN interface includes a folding option.

MDT Skeleton Rifle Stock
As low as $299.95


The MDT Skeleton Rifle Buttstock was designed to provide the shooter with best-in-class strength and ergonomics, with an emphasis on adjustability and comfort.

Length of pull (LOP) can be easily adjusted and fine-tuned with the thumbwheel, and locked in place with thumb screws or set screws (both included). The buttpad can be adjusted up and down as well as canted left or right, to form fit the shoulder pocket of any shooter.

Achieving the perfect cheek weld is a breeze, with thumbwheel adjustment as well as side-to-side and cant adjustments, thumb screws or set screws (both included) to lock in place.

Difference between SRS-X and SRS-X Elite for XTN Interface (ESS & ACC)

  • SRS-X Elite features a steel buttpad for added rear balance
  • Second guide rod for stability
  • Etched guide rods

SRS-XF Folding for XTN Interface (ESS & ACC)

Developed to give shooters the option to fold to either bolt side or non-bolt side, the SRS-XF locks in both full extension and folded position. The double hinge design allows the folder to maintain and low profile without any protruding hinge points that would otherwise interfere with the use of the thumb shelf.

  • Shortened body to maintain proper LOP with integrated folder
  • An extra QD flush cup sling mount for a total of three
  • Cheek rest thumbwheel is sold separately as it interferes with the buttstock folding over the bolt

If you’re looking for a folding option for the Standard or Short Skeleton Rifle Stock (Fixed Interface), we do have a solution for you over on our folding buttstock adapters page.


  • CNC machined from 6061-T6 aircraft grade aluminum
  • Skeletonized body providing robust structure
  • Thumb wheels for toolless adjustment of length of pull (LOP) & cheek rest height
  • Thumb screws and set screws (both included and interchangeable) to lock position in place
  • Cheek rest can be adjusted up/down (height), side-to-side and canted
  • Buttpad can be adjusted in and out (LOP) as well as up and down and can be canted
  • Integrated bolt cut-out in cheek rest for easy bolt removal
  • Attachment point for 2.5” rail on bottom surface
  • Two QD flush cup sling mounts on either side


  • Length of Pull (LOP) adjustment via spacers
  • Set screws for adjustment of cheek riser
  • Not compatible with MDT Buttstock Weight

Length of pull (LOP) & Compatibility Chart

  TAC21 LSS (requires carbine to fixed adapter) LSS-XL HS3 ESS ACC
SRS (Fixed) Standard 15"-16" 16.6"-17.6" 13.5"-14.5" 13.5"-14.5" Not Compatible Not Compatible
SRS (Fixed) Short 14"-15" 15.75"-16.75" 12.5"-13.5" 12.5"-13.5" Not Compatible Not Compatible
SRS-X (ESS & ACC) Not Compatible Not Compatible Not Compatible Not Compatible 13.5"-14.5" 13.5"-14.5"
SRS-XF Folding (ESS & ACC) Not Compatible Not Compatible Not Compatible Not Compatible 13.5"-14.5" 13.5"-14.5"
SRS-X Elite Standard (ESS & ACC) Not Compatible Not Compatible Not Compatible Not Compatible 13.5"-14.5" 13.5"-14.5"
SRS-X Elite Short (ESS & ACC) Not Compatible Not Compatible Not Compatible Not Compatible 12.5"-13.5" 12.5"-13.5"


Folds Over Bolt


Big Horn TL3 YES  
Browning X-Bolt SA YES  
Browning X-Bolt LA YES  
Howa 1500 SA YES  
Howa 1500 LA YES  
Lithgow 102 SA YES  
Rem 700 SA YES  
Rem 700 LA YES  
Ruger American SA NO Need to install on non-bolt side
Savage Axis SA YES Need to remove thumb screws
Savage Axis LA YES  
Savage SA YES Need to remove thumb screws
Savage LA YES  
Savage LA CIP (3.850) YES  
Stiller TAC 338 LA YES  
Tikka T3 SA YES  
Tikka T3 LA YES  
Winchester XPR SA YES  
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