The STS (Skeleton Traditional Stock) Buttstock introduces a more traditional rifle ergonomic and form to the world’s most modular precision rifle chassis, the LSS GEN3 Chassis System. Built for shooters who want the precision and modularity of a chassis while keeping a more classic stock feel and function, the STS delivers both. Repeatable comfort and real-world conditions, without compromising on adjustability or rigidity.
NOTE: NOT compatible with Ruger American or Ruger 10/22
Chassis Accuracy. Stock Feel.
The consistency and adjustability of a chassis. The comfort and control of a stock.
Maintain Control
Slippery stocks ruin shots. The overmolded rubber grip, combined with a comfortable and natural angle, gives your hand something real to hang onto. Rain, sweat, mud, whatever. You stay locked in and on target.
Tailored Fit for Better Consistency
Compatible with thumbwheels for tool-less cheek riser adjustment. Includes LOP spacers, M-LOK and QD sling mounts, to dial in a personalized fit and the flexibility to configure your setup for precision, speed, or comfort.
Features
- Hybrid Grip Angle
- LOP Adjustment Via Spacers (x4 Included)
- Overmoulded Rubber Grip
- Integrated M-LOK Slot For Bag Rider Attachment
- Integrated Thumb Shelf
- Adjustable Foam Cheek Piece
- QD Sling Mount
Specifications
Dimensions: 13.25″ x 1.87″ x 5.17″
Material: Composite with rubber overmolded grip
Weight: 2.06 lbs (33.0 oz)
Length of Pull: 12.32″ – 13.32″ (adjustable via spacers)
Compatibility: LSS GEN3 chassis only – NOT compatible with Ruger American or Ruger 10/22
Color Options: Black, FDE
Cheek Riser Adjustments: Height: 0.85” / Front-Back: 0.18
ATP is an authorised Australian dealer for MDT. All MDT products bought from ATP are covered by the Australian MDT Warranty.










