Fitting directly to RMSc cut slides, the Osight K delivers exceptional compatibility, ensuring seamless integration across today’s most popular platforms. With a sleek, streamlined battery tray, the Osight K is comfortable to carry, quick to draw, and ideal for concealed or duty use. Engineered with premium optical glass and advanced multilayer coatings, the Osight K delivers maximum light transmission, reduced glare, and enhanced durability – all while improving power efficiency.