The RMSc is the Original compact mini sight designed for slimline pistols, so popular that gun manufacturers have built models specifically for it. The latest additions to this lineup are the Glock 43x and G48. In collaboration with Glock, we've created a special glass edition of the RMSc. This edition features a new scratch-resistant, ultra-clear glass lens, upgraded electronics and improved battery contacts, all while maintaining the same frame and low-profile that allows co-witnessing with standard iron sights. With the same footprint as all RMS and SMS variants, the RMSc fits any platform using the correct Shield mount.