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Questions & Answers
Does this come with 1 or 2 mount options in the package?

This has two different mounts that you can choose from. But you only get one. So you might ask them, the application of what you’re working with, and what you are trying to accomplish.

by BG, Verified Owner, February 5, 2026
Customer Reviews
Helpful Positive Review
A step above. by Matt B, Verified Owner, July 26, 2025
The SIG SAUER ROMEO5 GEN II Elite is a step above the standard Romeo 5. The balistic quad dot is basically the only change, but having reference dots for shooting at ranges beyond your 100 yard zero is a nice feature. Is it worth an additional $100? ...
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6/6 found this helpful
Helpful Positive Review
Dual Purpose by fltdecker, Verified Owner, July 23, 2025
Sighted my Remeo5 Gen II Elite for both CQB and 200-250 yrd distance. Works beautifully!!
1/1 found this helpful
Helpful Positive Review
incredible res dot!! by Pavel Kilyushik, Verified Owner, February 13, 2025
Very crisp and beautiful dot. Great brightness and very sleek design . Won’t find a better quality red for for the price
1/1 found this helpful
Helpful Positive Review
I had the original Gen I a few years back and it had issues. You can swap between different reticles with ease and its a very crisp sight picture. I put one on my Flux Raider build and could not be happier with how it turned out. For those wondering,...
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3/3 found this helpful
Helpful Negative Review
Arrived Damaged by Josh, Verified Owner, February 10, 2025
New out of box I removed 4 mounting screws so I could install on a Unity Tactical Mount and the threads had tons of grey power coming out of them and are STRIPPED. So they were clearly severally damaged during manufacturing as they are manufactured I...
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1/13 found this helpful
Most Recent Reviews
Great Red Dot by Edwin Goldhammer, Verified Owner, January 31, 2026
Easy to use, easy to adjust, ambi controls, love how tall it is, it feels sturdy and the qaulity seems good. So I bought one more for my other rifle.
Read All 7 Reviews
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Product Info for SIG SAUER ROMEO5 GEN II Elite 1x20mm Reflex Red Dot Sight

Widening the spectrum of offerings within the dominant ROMEO5 lineup, the ROMEO5 GEN II ELITE is a purpose-built red dot optic bursting with features and functions. With a streamlined redesign to the housing and controls, the ROMEO5 GEN II ELITE improves the user interface with recessed windage and elevation dials while maintaining the quickest access to zero adjustments. When compared to the original ROMEO5 ELITE, the ROMEO5 GEN II ELITE features two additional daytime brightness settings while maintaining two dedicated NV settings to allow for more articulate reticle tuning in all environments. SIGs new Quad Ballistic Circle Dot 2.0 Reticle provides a 1MOA center dot for surgical shot placement on high focus targets, with 0.7 MOA holdover dots to increase first and second round extended range impacts. Transitioning to a redesigned I-Beam mount for increased visibility that provides greater situational awareness, the ROMEO5 GEN II ELITE is available in either a 1.41 Absolute Co-Witness Mount to leverage back up iron sights, or a 1.93 Tall Mount height that allows for heads-up posture to improve dynamic movement.image

WARNING: California`s Proposition 65

Specifications for SIG SAUER ROMEO5 GEN II Elite 1x20mm Reflex Red Dot Sight:

Manufacturer: SIG SAUER
Color: Black
Finish: Matte
Magnification: 1 x
Objective Lens Diameter: 20 mm
Reticle: Ballistic Circle Dot
Illumination Type: LED
Illumination Color: Red
Battery Type: CR2032
Battery Quantity: 1
Battery Life: 40000 hours
Water Resistance Level: IPX-7
Width: 1.6 in
Included Accessories: Lens Covers and Mount
Lens Type: Multi Coated

Features of SIG SAUER ROMEO5 GEN II Elite 1x20mm Reflex Red Dot Sight:

  • Ruggedized Industrial Design
  • Updated High Performance Mangin Lens For Unrivaled Clarity
  • Parallax-Free Optical Design
  • Quad Ballistic Circle Dot 2.0
  • Standard I-BEAM Mount to Maximize Situational Awareness
  • 12 Settings 10 Day + 2 NV
  • 40,000 hrs Runtime with CR2032 Battery and MOTAC
  • Top Mount Illumination Controls
  • Dependable IPx7 Waterproof and Fog-Proof Performance

Package Contents:

  • SIG SAUER ROMEO5 GEN II Elite 1x20mm Reflex Red Dot Sight

SIG SAUER ROMEO5 GEN II Elite 1x20mm Reflex Red Dot Sight Orderable Models

List of Orderable Models

  • SIG SAUER ROMEO5 GEN II Elite 1x20mm Reflex Red Dot Sight, Quad Ballistic Circle Dot 2.0 Reticle, w/ 1.93in High Mount, Fits Picatinny, Matte Finish, Black, SOR5193 , MPN: SOR5193 , UPC: 798681700073 , Code: SD9-RD-ROMEO5GENII-SOR5193
  • SIG SAUER ROMEO5 GEN II Elite 1x20mm Reflex Red Dot Sight, Quad Ballistic Circle Dot 2.0 Reticle, w/ 1.41in Absolute Co-Witness Mount, Fits Picatinny, Matte Finish, Black, SOR5105 , MPN: SOR5105 , UPC: 798681696994 , Code: SD9-RD-ROMEO5GENII-SOR5105

SIG SAUER ROMEO5 GEN II Elite 1x20mm Reflex Red Dot Sight Unavailable & Discontinued Models

List of Unorderable Models

  • USED, SIG SAUER ROMEO5 GEN II Elite 1x20mm Reflex Red Dot Sight, Quad Ballistic Circle Dot 2.0 Reticle, w/ 1.41in Absolute Co-Witness Mount, Fits Picatinny, Matte Finish, Black, SOR5105 , MPN: SOR5105-EDEMO , Code: SD9-RD-ROMEO5GENII-SOR5105-EDEMO-IN-D
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