This upgrade, unmatched in its swiftness and simplicity, establishes a new benchmark for precision. The Mepro microRDS seamlessly translates the rapid target acquisition capabilities of a full-sized red dot rifle optic into a compact pistol sight. It pioneers a patented quick-detach (QD) adaptor kit, effortlessly attaching to the pistol's existing rear sight dovetail slot, eliminating the need for drilling, tapping or gunsmith intervention. Unlike any other red-dot solution, it enables instantaneous mounting and dismounting while maintaining zero. Moreover, the adaptor incorporates a Meprolight TruDot self-illuminated sight, serving as a reliable backup when the red dot optic is detached. Designed to fit virtually any red dot-equipped pistol within minutes, it also excels as a close-quarters red dot sight and a dependable backup for rifles and shotguns.