SIG SAUER ROMEO5X Gen II ROSE 1×20 2 MOA Red Dot

SIG SAUER ROMEO5X GEN II ROSE Red-Dot Sight

The SIG SAUER ROMEO5X GEN II ROSE gives the proven ROMEO5X Gen II platform a distinctive black-and-rose-gold treatment while retaining the compact controls and durable construction expected from a rifle red-dot sight. This exact model is manufacturer part number SOR5X171, UPC 798681711611, with 1x magnification, a 20mm clear aperture, and a crisp 2 MOA red dot.

The 2 MOA aiming point balances speed and precision. It is easy to pick up for close-range work without covering excessive target area when a more deliberate hold is required. The unmagnified 1x view supports both-eyes-open use, while anti-reflective and scratch-resistant lens coatings help preserve a clear sight picture in changing light and field conditions.

MOTAC Illumination and AAA Power

SIG SAUER’s MOTAC motion-activated illumination technology turns the optic on when movement is detected and powers it down while idle. This reduces unnecessary battery drain while keeping the sight ready when it is handled. The ROMEO5X GEN II ROSE uses one commonly available AAA battery and is rated for up to 50,000 hours of runtime under normal use.

Top-mounted ambidextrous controls are accessible from either side. The illumination system provides 10 daylight settings and two night-vision settings, allowing the dot intensity to be matched to the environment and compatible equipment.

Rugged Gen II Construction

The CNC-machined aluminum housing keeps the sight strong without unnecessary weight. An IPX7 rating provides dependable waterproof and fogproof performance, and the integral half-inch hex mount is designed to remain secure under regular use. The sight’s compact form makes it suitable for a range of compatible rifle and carbine setups where a simple, durable 1x aiming system is preferred.

• Magnification: 1x
• Clear aperture: 20mm
• Reticle: Red 2 MOA dot
• Illumination: 10 daylight and 2 night-vision settings
• Battery: One AAA
• Maximum rated runtime: Up to 50,000 hours under normal use
• Activation: MOTAC motion-activated illumination
• Housing: CNC-machined aluminum
• Water resistance: IPX7
• Controls: Ambidextrous, top-mounted
• Finish: Black with rose-gold accents

Exact Model Confirmation

This listing is for the ROMEO5X GEN II ROSE SOR5X171, not the standard ROMEO5 Gen II, green-dot, or dual-reticle variants. Before installation, verify that the firearm provides a compatible mounting interface, follow the manufacturer’s mounting and torque instructions, and confirm zero with the intended firearm and ammunition. Inspect the mount and optic periodically and replace the battery as part of a regular maintenance schedule.