The ROMEO M17 tactical red dot sight delivers military-tested performance for your service weapon and duty pistol. As the optic purpose-built for the U.S. Army's Modular Handgun System (MHS), the ROMEO M17 meets the demands of both military operations and law enforcement duty use.

With the lowest deck height in the industry, The ROMEO-M17 allows a co-witness and full sight picture with the factory SIG SAUER standard-height iron sights, so acquiring the reticle when presenting the pistol is instant and intuitive.

"It is always an exciting moment when the hard work of the SIG SAUER team is recognized with the adoption of our technology to solve U.S. Military problems. That is what we have here with the inclusion of the ROMEO-M17 on the MHS Approved Accessory List. Soldiers now have the capability to upgrade their M17/M18 firearms to carry them into a new level of improved performance and ahead of the rest of the world."

- Jason St. John, SIG SAUER Defense Strategies Group Director

Combat-Validated Technology

• Field-tested MOTAC™ motion activation
• ZeroThe term “zero” refers to the direct correlation between the sights on a firearm and their relationship to the point of impact of the bullet. retention tested to military standards
• Night vision compatible for operations
• Service weapon integration
• Department-approved specifications

Professional-Grade Features

• Mil-Spec tested enclosed emitter design
• Tactical battery life exceeding 20,000 hours
• Service weapon height co-witness
• Duty-rated waterproof construction
• Department-approved brightness settings

"The fully sealed ROMEO-M17 is the next revolution in red dot optics; it answers the call to withstand the rigors of the battlefield and works seamlessly with the U.S. Army's Modular Handgun System. The ROMEO-M17 is the first red dot sight to incorporate SIG SAUER's patent-pending SIG-LOC™ mounting system."

- Andy York, President, SIG SAUER Electro-Optics

Optical Specifications

• Objective Lens: 24mm
• Reticle: 2 MOA Dot / 32 MOA Circle
• Lens Type: Asphere
• Brightness: 15 Settings (12 Day / 3 NV)

Physical Specifications

• Length: 2.4 inches
• Width: 0.9 inches
• Height: 1.1 inches
• Weight: 1.5 oz (w/o battery)

Performance Features

• Water Resistance: 20m submersible
• Battery Type: CR2032 (side-loading)
• Battery Life: 20,000+ hours
• Mount: SIG-LOC™ MHS

The ROMEO-M17 features our patented Beryllium Copper Flexture Arm and SIG-LOC™ technology, enabling several key advantages:

• Ultra-low deck height for optimal sight picture
• Direct mount to M17/M18 slide cut - no adaptor plates needed
• Reuse of the existing rear iron sight, maintaining compatibility with the front iron sight
• No additional iron sight costs or armorer requirements
• SIG-LOC utilizes a mounting system from underneath the optic, with no need to accommodate mounting screws from the top. This allows a long focal length, providing far superior optical quality.

This innovative design, specifically tailored for the M17/M18 slide cut, offers a seamless integration that outperforms other red dot options requiring adaptor plates or sight replacements.

Government & Military

• GSA Schedule available
• Military unit pricing
• Berry Amendment compliant
• Military contractor certified

Law Enforcement

• Department bulk orders
• Agency procurement options
• LE pricing programs
• Department warranty included

• Made in USA
• Berry Amendment Compliant
• Military Drop-Test Certified
• Army Approved
• Infinite Guarantee