The Sig Sauer Romeo9T Red Dot is a MIL-SPEC dot sight tailored for night vision users. It features a unique, energy-efficient design that allows passive targeting without emitting IR, ensuring stealth in the field. This sight boasts dual independently zeroed emitters for a red 1/65 MOA circle dot and a green 2.5 MOA dot, and can be toggled or used simultaneously. With 15 brightness settings, including 3 for night vision, it&';s adaptable to any light condition. The Romeo9T also includes a night vision override for swift transitions between brightness levels and is perfect for a wide range of ammunition and caliber changes. Durably built with a titanium shroud, it promises 50,000 hours of runtime and is IPX8 waterproof.