Sig Sauer Romeo4B 1X20mm Red Dot/Circle Dot - 2 MOA - QD Mount

When fast target acquisition is a must, look no further than the Sig Sauer Romeo4B red dot sight. As tough and dependable as Sig Sauer firearms, the Romeo4 lets you shoot with both eyes open no matter the weather conditions, lighting conditions or terrain. Features MOTAC (Motion Activated Illumination System), a motion sensor for automatic on/off, selectable 2 MOA red dot or 65 MOA circle dot, 12 illumination settings, CR2032 battery with 50,000 hours of runtime, low profile mount and co-witness quick detach riser mount, flip-back lens covers, as well as waterproof and fogproof performance.