To use the SCS with the LSS-XL Gen 2 Fixed Chassis, you need the MDT Lockplate adapter, which is accounted for in the stock's listed length and allows the Skeleton Carbine Stock to attach to that fixed interface.
Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.
We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.
by Keith Saltzman, from LA, United States Asked on September 14, 2026
To use the SCS with the LSS-XL Gen 2 Fixed Chassis, you need the MDT Lockplate adapter, which is accounted for in the stock's listed length and allows the Skeleton Carbine Stock to attach to that fixed interface.