MDT LSS Gen 3 XTN buttstock interface in black Cerakote finish. Modular component for customizing your LSS Gen 3 chassis system with interchangeable parts.
The MDT LSS Gen 3 chassis system represents the pinnacle of modular rifle design, and this XTN buttstock interface is a key component in that ecosystem. This interface allows you to swap buttstocks and customize your rifle's rear end without removing your barreled action from the chassis.
The LSS Gen 3 platform is built on the principle of adaptability. With interchangeable components like this buttstock interface, you can:
This XTN interface features a durable black Cerakote finish that resists corrosion and wear. It's engineered to MDT's exacting standards, ensuring reliable performance whether you're running a precision rifle on the PRS circuit, hunting in harsh backcountry conditions, or building a compact truck gun.
The LSS Gen 3 chassis is truly a blank canvas. You control every detail—from buttstock and grip to forend configuration. Whether you prefer a traditional setup or want to run without a forend entirely, the system adapts to your vision. This buttstock interface is the foundation for that customization at the rear of your rifle.
If you can dream it, you can build it with MDT's LSS Gen 3 system.