Featuring lightweight aluminum construction, the Shield Sights RMSw Sealing Plate for Narrow Pistols creates a strong, stable base for your handgun-mounted optic while also providing a watertight seal to help protect the vulnerable underside of your optic, where the batteries and electronics are located, from potential water damage. Compatible with narrow-slide pistols ONLY, this sealing plate kit comes with mounting hardware for field-ready performance right out of the box.
