ROMEO-X ENCLOSED PRO

This military-grade optic features a fully enclosed and sealed 7075 aluminum housing, side-loading CR1632 battery for easy replacement without re-zeroing, and MOTAC™ motion activation for 20,000 hours of runtime. The low deck height allows for absolute co-witness with standard iron sights. Designed for optic-ready pistols with the DeltaPoint Pro (DPP) footprint. Available in Circle Dot, 3 MOA, and 6 MOA reticle options.

Not sure which optics footprint your SIG SAUER has? Confirm the right footprint with our Optics Compatibility Guide.

NO RECEIPTS

NO WARRANTY CARDS

FULLY-TRANSFERABLE

FOREVER

SIG SAUER® Infinite Guarantee™

Availability:

In Stock
As low as $529.99
$529.99 - $569.99
Restricted in some areas Set My Location

AVAILABLE RETICLES

AVAILABLE RETICLES
Features
Details
Reviews
Features

Fully Enclosed, Sealed, and Argon-Purged Optical System

Rugged 7075 Aluminum Housing For Superior Durability

Low Deck Height For Standard-Height Iron Sight Co-Witness

Details

Rugged dependability meets streamlined design with the all-new ROMEO-X Enclosed pistol red dot from SIG SAUER. Leveraging SIG’s experience developing durable red-dot technologies trusted by armed forces around the world, the ROMEO-X Enclosed optimizes strength and reliability for the concealed environment.

Featuring a robust CNC 7075 aluminum housing and aspherical glass lens system built around a high-efficiency point source emitter, the ROMEO-X Enclosed creates a rock-solid, distortion free, aiming solution for the most demanding shooters and circumstances.

Equipped with a side-mounted battery compartment and SIG SAUER’s patent-pending beryllium copper flexure system, the ROMEO-X Enclosed’s ultra-low deck height allows for effortless co-witness with standard height irons and is available in both Pro and Compact standardized footprints.

Building up SIG SAUER’s DNA of trusted military innovation, the ROMEO-X Enclosed delivers streamlined dependability without compromise.

Available in black or FDE body colors.

ROMEO-X Enclosed. Where X marks the dot.

  • Inspired by MIL-SPEC ROMEO-M17
  • Rugged 7075 aluminum housing with a fully enclosed and sealed optical system.
  • Patent-Pending Beyllium Copper Flexure Arm.
  • Distortion free aspherical lens.
  • MOTAC (Motion Activated Illumination)
  • Available Reticles: 3 MOA Red Dot, 6 MOA Red Dot or Circle Dot.
  • Low deck height for standard-height iron sight co-witness.
  • 20,000 hour battery life with side load battery.
  • 15 illumination settings including 3 night vision.
  • Assembled in U.S.A.
Stylish Accordion with Icons

The ROMEO-X PRO mounts directly to the following non-SIG firearms with an adapter. Install using the included hardware.

  • Glock MOS: G17, G19, G26, G34, and G47 Models with one of the following adapter plates...
    • C&H Adapter Plate (V4 MIL/LEO Adapter Romeo-X Pro Fits GLOCK MOS)
    • Factory Glock #4 Plate (Glock Part #47229)
SIG SAUER OPTIC MUST-HAVES

Specifications

RX Footprint PRO
Height 0.94 in [23.88 mm]
Objective Lens Diameter 24 mm
Overall Length 1.83 in [46.48 mm]
Overall Width 1.23 in [31.24 mm]
Illumination Settings 15[12 Day/ 3 NV]
Total Elevation Travel 70 MOA
Total Windage Travel 65 MOA
Run Time 20000 hrs
Waterproofing IPX-7
Battery (1) CR1632
Technology
Infinite Guarantee

Infinite Guarantee

ALT™

ALT™

Motac™

Motac™

SpectraCoat™

SpectraCoat™

MAGNETAC™

MAGNETAC™

D.A.R.C.

D.A.R.C.

Resources
  • ROMEO-X COMPACT & PRO ENCLOSED RED DOT OWNER'S MANUAL
Reviews
Compare Products
Items
Launch Compare

Zip Code Verification

Some localities have legal restrictions on products which requires the validation of your ZIP code

Age Verification

Some localities have legal restrictions on products which requires the validation of your age