Introducing the SMSc, a tough polymer compact red-dot designed for EDC and single-stack pistols. Evolved from the Original SMS with improved strengthened polymer, the SMSc offers a compact version of a classic update. Constructed from nylon glass-filled polymer and featuring a hard-coated acrylic lens, it ensures extra resilience against the rigors of daily shooting. The SMSc retains its iconic, low-profile design, allowing seamless co-witnessing with standard iron sights via a rear iron sight notch that remains unobtrusive. Upholding Shield's commitment to enhancing shooter performance, it focuses solely on one point of aim by eliminating unnecessary distractions. There are no bulky sight housings obstructing vision, no dimmed lenses, no buttons to switch and no backup sights blocking the view. Shield sights are crafted to sit as close to the bore-line as possible, aligning naturally with how trained shooters present their pistol. This design choice ensures a seamless transition and delivers a shooting experience that is both familiar and enhanced. Made by shooters for shooters, the SMSc embodies precision and reliability in every detail.