The MDT LSS Gen3 Black Short LOP XTN Interface is a precision‑engineered stock interface designed to integrate seamlessly with the MDT LSS Gen3 chassis system while providing a shorter length‑of‑pull (LOP) platform for improved ergonomic fit. Engineered and machined from durable aluminum with a hard black finish, this interface serves as the connection point between the Gen3 chassis and your choice of compatible buttstock, giving you flexibility to tailor handling and balance to your needs without sacrificing rigidity or repeatability. The XTN interface standard ensures compatibility with MDT’s SRS‑X and XTN buttstock systems, making it easy to attach fixed, adjustable, or folding stocks that support that interface. Ideal for shooters who want a more compact reach back to the trigger — such as those building more compact precision rigs, smaller‑stature shooters, or setups where reduced LOP improves control — this component enhances the modularity and adaptability of the LSS Gen3 platform.