Sig Sauer ROMEO5 Gen II SOR5193 | 1x 20mm

The ROMEO5 Gen II from Sig Sauer Electro-Optics is a compact 1x red dot sight designed for fast target acquisition and low-profile mounting. It pairs a multi-coated Mangin lens with Sig’s MOTAC motion-activated technology to extend battery life and provide reliable on-demand operation. The optic features a Quad Ballistic Circle Dot 2.0 reticle and is offered with an interchangeable I-Beam mount, including a 1.93″ tall option for lower or co-witness setups. Its IPX7 rating and ambidextrous top-mounted controls suit use in demanding environments.

Product Specifications

• The manufacturer is listed as Sig Sauer Electro-Optics.
• The model is ROMEO5 Gen II.
• The manufacturer part number is SOR5193.
• The magnification is 1x for a true non-magnified aiming solution.
• The clear objective aperture is 20 mm.
• The reticle is the Quad Ballistic Circle Dot 2.0.
• The mount option included is a 1.93″ I-Beam Mount for compact mounting and situational awareness.
• The optic provides 12 illumination settings (10 day + 2 NV) for varied lighting conditions.
• The runtime is specified as 40000 hours under standard usage with MOTAC enabled.
• The finish is listed as Matte black.
• The waterproof rating is IPX7 for protection in wet conditions.
• The optic is advertised as having a parallax-free optical design.
• The total elevation adjustment travel is 100 MOA.
• The overall length is listed as 2.7 inches.
• The UPC is 798681700073.

The ROMEO5 Gen II balances a compact footprint with user-focused features like MOTAC and ambidextrous top controls. Its low-profile I-Beam mount and crisp Quad Ballistic Circle Dot 2.0 reticle make it well suited to everyday carry setups on compact pistols and for close-quarters target work or competition where fast, unobstructed sight picture and durability matter. The optic’s waterproof rating and robust lens coatings support consistent operation in varied field conditions.

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