SIG ROMEO5X Gen II Rose 1x20mm 2 MOA Red Dot

The SIG Sauer ROMEO5X Gen II Rose is a compact 1x red dot sight engineered for fast target acquisition in a variety of field roles. It features a 20 mm clear aperture with a 2 MOA red dot reticle and runs on a common AAA battery. The optic includes MOTAC motion-activated illumination and an IPX7 rating for waterproof and fog-proof performance.

Key Specifications

• The magnification is 1x.
• The clear aperture / objective is 20 mm.
• The reticle is a 2 MOA red dot.
• Power is provided by one AAA battery.
• Run time under normal use is 50,000 hours.
• Illumination settings include 10 daytime and 2 night-vision options.
• The waterproof rating is IPX7.
• The overall length is 107 mm.
• The overall width is 61 mm.
• The listed weight in the product spec is 6.1 oz.

Engineered for shooters who value straightforward, reliable performance, the ROMEO5X Gen II Rose combines a compact footprint with practical features like ambidextrous top-mount controls and a half-inch hex mount for repeatable zero. Its combination of battery-common power, long runtime, and MOTAC helps keep the sight ready without adding complexity, making it a sensible choice for compact rifle applications, range use, and field carry where a fast, unobstructed sight picture is required.