Up for sale is oneOlight Osight SE RMSc Footprint Enclosed 6 MOA Green Dot Sight w/Side-Loading Battery & Olight Osight K Open Reflex Optic w/Replaceable Side-Loading Battery, 100% Authentic. Sleek Battery Tray: With a sleek and streamlined battery tray design, the Osight SE 6MOA GN stays comfortable to carry, quick to draw, and ideal for concealed or duty use.
eBay