SIG Sauer ROMEO4XT-PRO Red Dot Sight 1x 20mm Black

The SIG Sauer ROMEO4XT-PRO is a closed 1x red dot sight designed for rapid target acquisition on modern sporting rifles and other platforms. It offers top-mounted controls and a dedicated night-vision override to handle changing light conditions. MOTAC motion-activated technology combined with a common AAA battery provides extended runtime while IPX8 waterproofing and MIL-STD-810 testing support dependable service in adverse environments.

Key Specifications

• The optic provides 1x magnification.
• The objective aperture is 20 mm.
• The unit weighs 7.40 oz.
• The reticle is a Ballistic Circle Dot configuration.
• Power is supplied by a AAA battery.
• Rated runtime is up to 50,000 hours with MOTAC and a AAA battery.
• Controls are top-mounted for ambidextrous access when slung or mounted.
• Environmental sealing is IPX8 waterproof.
• Mounting options include a half-inch hex mount and declared fit for a M1913 rail.
• Construction uses 7075 T-6 aluminum for the housing.

Built to perform in demanding conditions, the ROMEO4XT-PRO combines practical controls, extended battery life, and durable construction into a compact, non-magnified optic suitable for duty, competition, and general-purpose MSR use. Its modest footprint and user-focused features make it a straightforward choice for shooters who value reliability and intuitive operation.