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Sig Sauer RomeoZero 1x24mm Red Dot Durable Accurate Ultra-Compact Micro Open Reflex Handgun Sight for Concealed Carry & Slim Profile Pistols

4.2 4.2 out of 5 stars 2,719 ratings

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  • SIG SAUER RED DOT SIGHT - The fastest, most accurate, ultra-compact micro reflex sight, the ROMEOZero 1x24mm pistol sight has been optimized for everyday concealed carry and pistols with slim slide profiles; Enables rapid target acquisition; Parallax free
  • RUGGED & DURABLE - This red dot sight features the SpectraCoat HD Polymer Lens with 10 times the impact resistance over traditional glass lenses; Rugged WeaponsGrade textured polymer body gives this pistol sight a great level of drop protection
  • HIGH PERFORMANCE - MOTAC (Motion Activated Illumination System) powers up when it senses motion and powers down when it does not; Highly efficient, point source LED emitter provides a crisp dot that is 8 times more efficient than conventional red dots
  • COMPATIBILITY - Direct mount to ROMEOZero; Shield RMS-c footprint; J-Point footprint; This handgun sight is NOT compatible with slides cut to accept a standard ROMEO1; Housing optimized for use with Polymer pistols, concealed-carry and slim slide profiles
  • SPECIFICATION - Magnification: 1x; Objective Lens Diameter: 24mm; Battery: (1) CR1632; Reticle: 6 MOA Red Dot; Overall Length: 1.6 in; Overall Width: 0.93 in; Height: 0.93 in; Weight: 0.4 oz; Illumination Settings: 8 Daytime; Run Time: 20000 hrs

Additional Details

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From the brand


From the manufacturer

SIG SAUER ROMEO Zero

ROMEOZero

The fastest, most accurate, ultra-compact micro reflex sight – the ROMEOZero has been optimized for everyday concealed carry and pistols with slim slide profiles. The sight features a ruggedized, WeaponsGrade textured polymer body and the SpectraCoat HD Polymer lens system. The ROMEOZero enables rapid target acquisition in an everyday carry package at an iron sight price.

sor01600 24mm romeo

ROMEOZero is Compatible With:

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

SOR01300 (3 MOA) / SOR01600 (6 MOA)

SOR01300 (3 MOA) / SOR01600 (6 MOA)

  • SpectraCoat HD Polymer Lens with 10 times the impact resistance over traditional glass lenses
  • WeaponsGrade Ultralite Polymer housing optimized for use with Polymer pistols, concealed-carry, and also slim slide profiles such as single-stack 1911s, and sub-compact guns.
  • Stippling pattern on the housing matches P365 and P365XL grip pattern, for an integrated look
  • 8 vivid, user-configurable daytime illumination levels
  • MOTAC (Motion Activated Illumination System) that powers up when it senses motion and powers down when it does not
  • Parallax free
  • Highly efficient, point source LED emitter for a crisp dot that is 8 times more efficient than conventional red dots
  • 10-year battery life – unrivaled in a micro reflex sight
  • Assembled in the USA

SpectraCoat

WEAPONSGRADE Polymer

Motac

Highly efficient, ultra-wide broadband, anti-reflection lens coatings reduce surface reflections to extremely low levels across the entire visible spectrum providing superior light transmission.

Optimized for use with polymer pistols. Lightweight, textured polymer.

Activated through motion sensing technology, MOTAC immediately powers up illumination when it senses motion and powers down when it does not in order to extend battery life.

Sig Sauer

ROMEOZero

Feels like a SIG because It is ONE

Product Description

SIG SAUER ROMEOZERO 1x24MM MICRO OPEN REFLEX SIGHT The fastest, most accurate, ultra-compact micro reflex sight - the ROMEOZero has been optimized for everyday concealed carry and pistols with slim slide profiles. The sight features rugged, WeaponsGrade textured polymer body and the SpectraCoat HD Polymer lens system. The ROMEOZero red dot sight enables rapid target acquisition in an everyday carry package. COMPATIBLE WITH: - Direct mount to ROMEOZero; - Shield RMS-c footprint; - J-Point footprint. *Please note, this sight is not compatible with slides cut to accept a standard ROMEO1. FEATURES: - SpectraCoat HD Polymer Lens with 10 times the impact resistance over traditional glass lenses; - WeaponsGrade Ultralite Polymer housing optimized for use with Polymer pistols, concealed-carry, and slim slide profiles such as single-stack 1911s, and sub-compact handguns; - Stippling pattern on the housing matches P365 and P365XL grip pattern, for an integrated look; - 8 vivid, user-configurable daytime illumination levels; - MOTAC (Motion Activated Illumination System) that powers up when it senses motion and powers down when it does not; - Parallax free; - Highly efficient, point source LED emitter for a crisp dot that is 8 times more efficient than conventional red dots; - 10-year battery life

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Customer reviews

4.2 out of 5 stars
4.2 out of 5
2,719 global ratings

Customers say

Customers like the ease of installation of the sporting goods. They mention that it's simple to dial-in and comes with instructions, adjustment keys, and thread lock. Customers are also satisfied with the value of the product. However, some complain about the button, saying it' s difficult to reach and change the brightness. Customers also dislike adjustability. Customers have mixed opinions on fit, performance, quality, and appearance.

AI-generated from the text of customer reviews

53 customers mention43 positive10 negative

Customers like the value of the sporting good. They say it's a great product for the price, comes with various screws, and is an overall decent purchase.

"...Installation was simple. Comes with various screws.Overall decent purchase, does its job, but pretty pricey when it has a handful of..." Read more

"...I like the features of the Romeo, and it has a good price point. I had it installed in a few minutes and zeroed with a bore sight...." Read more

"...and go to the range enough to check your zero, then this dot is a great bargain and highly functional." Read more

"...Perfect. Great price point for new RD pistol shooter too. Just need to file down 2 mounts bumps on adapter plate and it will be flush for zeroing...." Read more

52 customers mention49 positive3 negative

Customers find the installation of the sporting good to be easy. They mention that it mounts easily on their G43x, and is super simple to dial-in. Customers also appreciate the installation video on the product's website. Overall, customers are happy with the ease of installation and recommend it to others.

"Was surprised with how easy the install was. It came with instructions, adjustment L keys, threaded screws with thread lock and a 3M adhesive strip..." Read more

"...The Sig ROMEOzero was very straight forward in its mounting. It was mounted on a Glock 27, .40 S&W utilizing a dovetail mounting plate...." Read more

"First off this red dot is wonderful for the 365x. Mounting was trivial and it was literally presighted...." Read more

"...So it just seems to be finnicky.Installation was simple. Comes with various screws...." Read more

130 customers mention68 positive62 negative

Customers are mixed about the quality of the optic. Some mention that it's a very good optic with a clear picture and adjustable dot size, while others say that it was cheaply made and not strong at all. The body is very light weight and not very strong. The quality of plastic reflective lens is a source of frustration for some customers.

"...Great product and looks great!" Read more

"...I got new batteries and it was still hard to see. I found that it could just be eyesight. Green is better for people with glasses or astigmatism...." Read more

"I’ve had this red dot on my gun a little over a year. So far, it’s held up well. I zeroed it in when first installed and it’s held true...." Read more

"Shake awake and auto-off don't seem to work. Seems very fragile but we'll see." Read more

60 customers mention41 positive19 negative

Customers are mixed about the fit of the product. Some mention it fits like a charm, while others say it's made incorrectly, and will not fit. Some say the length is long enough, but they also do not fit into the countersunk hole. Some customers also say that the 6 is too bright and big for their preference, and that it does not fit on the Shield optics plate that Walther has for their PDP.

"...Fit great in my muddy river tactical holster with optic cut out...." Read more

"Romeo zero is a perfect low profile fit on the gun , only thing is the tools that come with the package are cheep and don’t fit properly so use..." Read more

"...and the screws are not long enough, but they also do not fit into the countersunk hole on the sight...." Read more

"...It fits great in the holster I got for it and it sits low enough to still use iron sights if you had too. Happy shooting" Read more

59 customers mention41 positive18 negative

Customers are mixed about the performance of the sporting good. Some mention that it works great, while others say that it does not work. The brightness control and adjustment all worked good, with no problems to report. However, some customers also say that the windage adjustments would not respond at all.

"...Would be 4 stars if it wasn't so expensive, because it's still very functional even with my issues.Edit after 6 months of use:..." Read more

"...enough to check your zero, then this dot is a great bargain and highly functional." Read more

"I initially thought that the Motac system didn't work.1. You have to turn the red dot on first...." Read more

"...MOTAC Auto On/Off feature seems to work very well but is very sensitive to movement. Just touching the firearm will auto on...." Read more

40 customers mention26 positive14 negative

Customers are mixed about the appearance of the sporting good. Some mention that it looks good, while others say that it has a terrible design. The battery compartment and contacts are designed horribly, and the product has mediocre appearance.

"...Great product and looks great!" Read more

"...It's increases the width / footprint and doesn't look good...." Read more

"...The sight is tiny and looks great/matches the 365 frames. Fit great in my muddy river tactical holster with optic cut out...." Read more

"Great little sight but to mount on hellcat you have to take 2 threads off of the screws. Also, cannot use shroud on hellcat." Read more

53 customers mention9 positive44 negative

Customers have negative things to say about the adjustability of the sporting good. They mention that the brightness adjustment sucks, the windage set screw did not adjust anything, and the dot was unable to be adjusted for windage or height. The adjustment button is inside the optic, so it's easy to scratch it. Customers also complain about the small brightness button and the fact that it no longer adjusts in the horizontal direction.

"...With the laser not staying true, I can still recommend this product. I was able to land shots using JUST the optic...." Read more

"...Mine was waaaay off out-of-box. The windage and elevation screws can be tight at times, so gently use the included hex tool to adjust...." Read more

"...Only optic would mount. Also only cones with metric screws. I knew this ahead of time and ordered #6-32 x 1/2" screws to mount on my slide...." Read more

"...And just adjusting the brightness is a mess and makes you touch the back of the lens and leave smudges...." Read more

41 customers mention0 positive41 negative

Customers are not happy with the button on the sporting good. They say that it is barely usable, the on/off button and brightness button are very hard to get to, and the location of the button is impossible to access without smudging the back of the optic. Some complain that the on and off button is very small and located on the inside of the sight. They also note that there are no individual buttons for brightness or dimming, and that the dimmer button is sort of an odd place.

"...It was scratched the first time I used it. The location of the button is impossible to access without smudging the back of the optic...." Read more

"...detecting the miniscule motions of the Earth, because it just doesn't seem to turn off when inactive...." Read more

"Shake awake and auto-off don't seem to work. Seems very fragile but we'll see." Read more

"...“issues” are pretty nit-picky for the price, but the button to switch brightness is pretty hard to reach/press, and I do wish the battery was..." Read more

Works great on sig 365 xmacro! Screwed right on!
5 Stars
Works great on sig 365 xmacro! Screwed right on!
Wasn’t a fan of red dots before but for the price and shake awake capability I thought why not. I don’t plan on doing anything crazy with it so the fact it’s polymer is ok. Durable enough for edc. It does come with a metal housing for protection! It takes sum getting used too and learning how to pull up to get the dot on point of aim fast. But with practice it becomes easier. So to be honest it does take me about a half second longer to get on target…. That being said the trade off I feel was worth it. my sight picture was drastically increased with being able to see the entire target and background and follow up rapid fire shots were actually easier And accuracy improved pretty decent! Took a couple of rounds to get it dialed in but was super easy with a turn of the included Allen. I was shocked at how well I did with it! The picture is 50 rounds at 10 yards because that’s about what I think a gun fight I’ll get in will be give or take so I shoot between 3-15 yards. But head shots at 15 yards were still very easy. I have to have it at full brightness in order to see it out during the daylight tho but still visible. I’ve always been an iron sights kinda guy cuz they never fail but I’d definitely recommend for sumone who wants to try a decent red dot without breaking the bank.
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