Shield Sights SMSc 1x Mini Sight Compact - 4MOA Dot - Building on the original SMS, the SMSc features a more durable reinforced nylon glass-filled polymer construction. It offers either a hard-dipped acrylic or crystal-clear glass lens for excellent clarity and strength. Designed for EDC and single-stack pistols, it's a compact red dot built for daily use and recoil resistance.It retains a low-profile design for co-witnessing with standard iron sights and a rear sight notch for alignment. True to SHIELD's philosophy, it keeps things simple-no oversized housing, no unnecessary buttons, and no visual distractions-just a clean single-point aiming solution. Reinforced polymer construction; Acrylic or glass lens option; Compact EDC design; Iron sight co-witnessing; Rear sight notch; Simple, clean aiming system;