SIG Sauer RomeoZero Elite

(1 customer review)


The SIG Sauer® RomeoZero Elite features the same footprint and size as the original RomeoZero, with additional premium features.

Available in 3 MOA or Circle Dot (2 MOA Dot with 32 MOA Circle) versions.

Looking for a custom slide with your optic? Order a Grayguns Custom Slide for your P365 and we'll professionally install the optic for free!
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The SIG Sauer RomeoZero Elite is a fast, accurate, ultra-compact micro reflex sight optimized for everyday concealed carry and pistols with slim slide profiles. The Elite version features a scratch-resistant glass aspherical lens, proprietary carbon-infused polymer housing with a reinforced lens area, and a hardened steel protective shroud.

The Zero Elite is compatible* with the following configurations and footprints:

  • Direct mount to RomeoZero
  • Shield RMS-c footprint
  • J-Point footprint

We suggest you review the RomeoZero Elite Operators Manual for additional information.

The RomeoZero is incompatible with slides cut to accept a standard Romeo 1.

SIG Sauer RomeoZero Elite Features

  • Carbon-Infused WeaponsGrade Ultralight Polymer Housing with the ROMEOZero/ Shield RMSc footprint. (This is the same hole setup as the Delta Point Pro and Shield RMS/SMS profiles.) Provides increased shock and drop protection
  • Custom mounting screws are included for compatibility with Springfield Hellcat OSP & Glock G43X MOS pistols
  • Aspherical Glass Lens with zero distortion
  • Circle-Dot or Single Dot Reticles for fast target acquisition
  • Touch-Activated Programming (TAP) and button-activated brightness and reticle selection modes
  • Circle/Dot Emitter with eight daylight brightness settings
  • Up to 20,000 hours of runtime with a CR1632 battery
  • Structurally enhanced steel shroud included for added protection
  • Assembled in the USA

Additional Footprint Information

The commercial version of the RomeoZero Elite includes four sets of mounting screws. We strongly suggest you review the RomeoZero Elite’s Operators Manual.

  • M3 screws mount the RomeoZero Elite to SIG P365 optics-ready slides
  • M4 screws mount the RomeoZero Elite to certain pistols with slides cut for the Shield RMS-c footprint
  • M4 screws mount the RomeoZero Elite to Springfield Hellcat OSP and Glock 43X MOS
  • M4 screws mount the RomeoZero Elite to the Springfield Hellcat OSP and Glock 43X MOS with shroud installed

* Grayguns and SIG can not guarantee compatibility with your pistol. New pistols may be released with the footprints listed. However, design differences – including the amount of thread engagement – may make the sight incompatible with your pistol.

  • RomeoZero Elite Circle Dot, MPN SOR01000, UPC 798681655830
  • RomeoZero Elite 3MOA, MPN SOR01030, UPC 798681665877

Additional information

Weight .6 lbs
Dimensions 4 × 6 × 2.5 in
Dot Size

3 MOA, 2 MOA Dot with 32 MOA Circle

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4 out of 5 stars

1 review

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What others are saying

  1. John Robison

    Better but not great

    John Robison (verified owner)

    I found the zero-elite is somewhat better than the standard zero. The glass lens vs. the poly lens is a nice upgrade. Other than that it doesn’t seem any tougher than the original zero with no new changes to mounting, battery swap or adjusting the red dot. The steel shroud is very nice to have to protect RDO. The new shroud is also better than the original zero shroud, which tends to be sharp on the edges of the housing, this one is not.

    I thought GrayGuns had a good price on it and the shipping was crazy fast. The experience with GrayGuns was great overall.

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Many parts sold by Grayguns - including but not limited to triggers, trigger kits, internal components and spring kits - are intended for installation by a qualified armorer or gunsmith who is familiar with the firearm.

Although kits fit with no issues in a great majority of pistols, Grayguns cannot guarantee perfect functionality in every instance.

Due to varying tolerances present in all mass-produced firearms, professional fitting by a qualified armorer who is familiar with the pistol's action may be required.

Grayguns offers installation services for all parts kits we offer. If you have any issues or questions about the installation process, STOP IMMEDIATELY and contact the Grayguns Customer Service Team.