SWAP. UPGRADE. CUSTOMIZE.

Your rifle evolves. Your setup should too.

The MDT LSS GEN3 Chassis was built to be modular, and that includes the back end. Whether you're switching from a compact truck gun to a long-range setup, or just want to try a different feel, you can swap buttstock interfaces in minutes.

XTN

INTERFACE

CARBINE

INTERFACE

PICATINNY

INTERFACE

MODULAR BY DESIGN

LSS GEN3 makes it easy to change your setup


NO RE-ZEROING

Swap the back end without pulling your barreled action


BUILT TO LAST

Machined aluminum with precision fitment

 

SPECIFICATIONS

MATERIAL
XTN: 0.37 Lbs
Carbine: 0.39 Lbs
Picatinny: 0.34 Lbs
MATERIAL
6061 aluminum
FINISH
Cerakote
ATTACHMENT INTERFACE
MDT LSS GEN3 Chassis Base

INSTALLATION

Includes all necessary installation hardware.


For additional support, please contact us at

support@mdttac.com

+1 (604) 393-0800

COMPATIBILITY

BUTTSTOCKS

XTN BUTTSTOCK
INTERFACE

SRS-X ELITE

Black firearm accessory, featuring a unique ergonomic design.

SRS-XF PREMIER

SRS-X LITE

HNT BUTTSTOCK

*XTN Short interface recommended

*NOT compatible with Ruger

SRS-X

SRS-X PREIER

*ONLY compatible the MDT LSS GEN3 chassis

*NOT compatible with the MDT STS Buttstock

*Ruger Interfaces NOT compatible with HNT Buttstock

CARBINE BUTTSTOCK
INTERFACE

Black firearm accessory with adjustable stock and mounting features.

SCS

SCS LITE

CSS

XTN BUTTSTOCK
INTERFACE

PISTOL BRACEC & PICATINNY BUTTSTOCKS