Sig romeo zero vs rmsc ROMEO Zero Elite pistol mounted optics integrate firearm and optic. Here's the basic run-down on the most common mounting standards for attaching red dots to handguns. Apr 1, 2024 · Features: Sig Romeo 1 VS Trijicon RMR 1. Choose from multiple reticle styles, including a precise 3 MOA or 6 MOA dot, or a fast-acquisition circle/dot combo—available in both red and green. Sig replaced it with an elite w metal shroud and haven’t had any issues. World renowned and the choice for many of the premier global military, law enforcement and commercial users. The SIG Sauer ROMEO Zero red dot sight features an ultra-compact, lightweight, and durable design optimized for compact and sub compact concealed carry pistols. While Sig calls it “weapons-grade ultralight polymer,” it still falls short of the ruggedness of the 7075 T6 aluminum used in the 507k. May 1, 2025 · If your optic-ready pistol slide is designed to accept RMSc footprint optics, they are referring to micro-sized optics like the SIG SAUER Romeo Zero. Not saying it's the best red dot ever but I had one lying around so on it went. It fits onto a carry gun like a dream! Also, the SpectraCoat lens ensures clear and bright imagery. LINK It seems to have decent features for a budget RDS (alum housing, IPX7 waterproof, 3MOA dot, auto-off/shake awake, rear sight "notch"). Experience unrivaled precision with SIG Sauer Romeo Zero Red Dots, combining cutting-edge technology in a compact design for exceptional accuracy across diverse shooting scenarios. Gun talk in GD? You rarely see that. Nevertheless Jan 7, 2023 · The Romeo Zero Elite felt cheap when I went and looked at it in person and the holosun felt stronger and just all around built better. Jan 28, 2022 · SIG Sauer is expanding its ROMEOZero line of micro-reflex sights for 2022 with the introduction of the ROMEOZero Elite, which sports a new carbon-infused polymer housing and long battery life. SIG SAUER ROMEOZero ELITE 1x24MM. A lot of people use plastic magpul AR mags and they are tough. The biggest issue I have with the Romeo Zero is the location of the single button to turn the optic on/off and adjust brightness is right next to the lens and hard to get at. If price was the same, I very much prefer the RMSc. I have no experience with Romeo Zero but if it has no issues with time it is a solid deal at that price. Apr 1, 2020 · SigTalk is a forum community dedicated to SIG Sauer enthusiasts. It uses the RMSc footprint and comes with a metal cover to provide additional protection. Being I'm not a competition shooter I think the SMSc would suit my purpose as well as either of the other two. So, any red dot that says it is a Shield or RMSc will bolt directly to it. Nov 6, 2023 · Sig Sauer Romeo Zero Sig Romeo Zero is one of the most popular red dots overall, regardless of the Shield RMSc footprint. The RMSc retains the same hole dimensions but narrower. A point worth mentioning is the Holosun 507K X2, which, although Nov 1, 2023 · Romeo Zero: An In-depth Look Romeo Zero, developed by SIG Sauer, brings its own set of strengths to the table in the miniature red dot sight market. The first battery in mine (used) Romeo 1 only lasted a month. Glass quality is very good on the EPS Welcome to Red Dot Heaven! This site is your resource for all things about Red dot optics based on my personal experience of years. Aug 14, 2025 · If you have a Sig P365 or Springfield Hellcat and any variants, they all have a Shield footprint on the slide. SIG SAUER ROMEO-X PRO. What would be a comparable replacement to the RZElite thats RMSC footprint and 24mm objective? With a distortion-free aspheric glass lens and ultra-efficient LED emitter, the ROMEO-RS delivers a crisp, clean sight picture with up to 8 brightness levels. I put a 507k on my p322 and put a Sig Romeo Zero Elite on my wife's P322 a year ago when it was first introduced. Its lightweight and compact design won me over. Ive been looking for great RMSC Dots and obviously the 507k has been heavily recommended. However DeltaPoint Pro footprint's overall length is slightly longer and features front and rear recoil lugs The DeltaPoint Pro footprint optics will not fit slide optic cuts made for RMS, but RMS optics can go on most DeltaPoint Pro optic mounts if Is this the norm? If so, im getting rid of that thing. Come join the discussion about optics, hunting, gunsmithing, styles, reviews, accessories, classifieds, and more! Dec 6, 2019 · $380-400 street price. The 3 MOA red dot reticle, which is available in two variants, allows fast and efficient target acquisition. Oct 24, 2025 · My in-depth Sig Sauer Romeo Zero Red Dot Sight Review will look at a quality red dot optic that Sig themselves claims to be the company’s fastest, most accurate, ultra-compact micro-reflex sight to date. In a nutshell, the Sig Romeo Zero Elite is a cost-effective RMSc red dot choice, and it also comes with a protective lens shield for added durability. Sep 15, 2024 · Vortex Footprint (Venom, Viper, Burris Fastfire 3): Irons Forward, Rear, Delete The Glock 43/43x/48 is compatible with RMRcc and RMSC optics (Holosun 407/507K, Shield RMS, Sig Romeo 0). I've had both. If your optic-ready slide states it is designed to fit optics with the Deltapoint Pro footprint, then you need to use the full-size optics that share the RMSc footprint. Nov 7, 2023 · Inspired by SIG's superb M17 mil-spec military optic, the robust ROMEO-X is perhaps the toughest optic on the consumer market. This DOES fit : Shield RMSC, Sig Romeo 0 (but not the metal shroud), Swampfox Sentinel Micro, Holosun HS407K & HS507K, Hex Wasp Micro Red Dot, Riton X3 Tactix MPRD, ADE Spike, Salvo Optics SRC Micro Red Dot, Sightmark Mini Shot A-Spec M3 and other same footprint sights. Notably, it sports a slimmer optic size. I have a 507K-GR on my XL and I appendix carry with no issues. May 8, 2023 · Longer and direct answer. Mar 11, 2023 · Picatinny/Weaver Mounting Plate for Shield RMS/RMSc/RMSw/SMS, Sig Sauer Romeo Zero, ADE RD3-018 Spike, RD3-021 NUWA, Leupold Delta Point Pro, JP Enterprises JPoint and Swampfox Sentinel, Romeo 1 Red Dot Sight Jan 7, 2025 · For the RMSc and modified RMSc footprint, there's indeed a lack of quality optics. The only quasi-US made optic is the SIG Sauer Romeo-X Compact. May 25, 2025 · The DeltaPoint Pro features the same footprint dimensions as the Shield RMS and RMSc (J Point) as far as the distance between the mounting holes. SIG SAUER ROMEO-X ENCLOSED COMPACT. Iron sights can be configured in either a forward or deleted position depending on the optic choice. Ready to shoot right out of the box. Nov 8, 2021 · The Holosun 407K and 507K, Swampfox Sentinel, and the Sig Romeo Zero all fit the RMSc footprint too. The Sig Romeo Zero is a POS and is meant for the first time buyer who doesn't shoot much but wants to say he has a red dot. It is made in subcompact dimensions yet in ultra rugged style. What's even better is that they've upgraded to a glass aspheric lens instead of polymer in the ROMEO ZERO ELITE, making it much sturdier. I experienced short battery life with a Romeo 1. Romeo 1 Pro – A mid-tier workhorse optic with a large window and solid performance, though it’s less durable than premium options. Romeo Zero: Polymer housing and polymer back up sights. I can say that I prefer the Swampfox Sentinel over the Sig Romeo Zero. SIG Sauer RomeoZero Elite Features Carbon-Infused WeaponsGrade Ultralight Polymer Housing with the ROMEOZero/ Shield RMSc footprint. Probably will also damage on drop tests. Because SIG is smart enough to know who’s buying what and for which guns, they also ship the ROMEOZero Elite with screws for the Hellcat OSP and GLOCK 43X MOS as well. RS, standing for “Reinforced Steel,” is another pistol-mounted red dot made from an internal steel chassis or frame and other metal components for a more robust and slightly . I had no problems with the Romeo. The brightness button is in the most STUPID place for May 25, 2019 · In this article, the most common footprints/mounting standards used on red dot sights are listed. Aug 29, 2022 · The Romeo Zero (R0) is designed for a sub-compact gun (Shield RMSc footprint). Mar 6, 2023 · Sig Sauer Romeo Zero uses the same footprint as Shield RMSc standard. Feb 7, 2021 · Regarding Romeo Zero compared to RMSc. 1 day ago · SIG Romeo Pistol Sight Line-up at a Glance Romeo Zero – Entry-level polymer red dot sight for range toys and beginner setups. Time will tell and Sig Mar 25, 2025 · A number of years back SIG Sauer Electro-Optics, the Oregon-based optics division of SIG Sauer, released the very affordable, compact ROMEOZero pistol red dot. The Romeo Zero is a very compact red dot for those smaller handguns like the Sig P365 and others. Because shooters also have the ability to shoot with both eyes open My regular zero I got free with my sig and the lens got scratched up after a few months of carrying. SIG SAUER ROMEOZero™ AUTO OFF. Jun 13, 2024 · Anybody have a Truglo XR21 RMSc Red Dot Sight? Is it worth $96 after tax and $10 S/H. Jan 27, 2022 · The SIG SAUER Electro-Optics ROMEOZero-ELITE is a premium micro-open reflex sight that’s optimized for concealed carry pistols, slim slide profiles such as single stack 1911 ’s, and sub-compact firearms and features an aspherical glass lens with zero distortion. Apr 13, 2025 · The new SIG Romeo RS Dot Sight is available in either RMSc or Deltapoint Pro footprints. If it performs as expected, it is cheaper (160-200) with better battery life and built in rear "iron" sights compared the SMSc sights. Red dot footprints can be confusing. That means that you will be able to use the same red dot mount and red dot plate as Shield RMSc uses. Personal Experience My experience with the Romeo Zero has also been positive overall. Swampfox Sentinel vs RomeoZero vs Shield SMS2 Red Dot Showdown on the bench today. Today, they’re excited to announce the new ROMEO-RS. ) Provides increased shock and drop protection Nov 8, 2024 · 11/8/2024 9:36:48 AM EST [#5] Quote History Quoted: I put an Sig Romeo zero on that exact gun and it works well. The Sig Romeo Zero is a plastic housing and not waterproof for $30 Feb 26, 2021 · The Sig Romeo Zero also uses 1 CR1632 battery which is able to power the sight for around 20,000 hours… That’s not quite as long as the 507k’s battery life. I've tried the 407k, 507k, EPS Carry, and Romeo-X on my RMSc slides. Shop SIG SAUER Romeo Zero Red Dot Sight 1x 6 MOA | Up to 35% Off Highly Rated on 210 Reviews for SIG SAUER Romeo Zero Red Dot Sight 1x 6 MOA + Free Shipping over $49. The SMSc is on my Hellcat and it has been flawless so far. It also excels in various environmental conditions, providing consistency in performance. The Zero Elite is almost acceptable, but not compared to other options. This makes it an excellent option for concealed carry handguns like the Shield RMSc, which is tailored for everyday carry. Apr 9, 2020 · Had the RMS on my G26 and EDC it for 2 yrs with zero issues. I installed a new duracell and haven't had any problems Aug 24, 2020 · SIG SAUER Romeo Zero If you weren’t already aware, SIG SAUER is now an optics manufacturer. My reasons are: The battery change means a re-zero since you must remove the dot to change it. Come join the discussion about Sig Sauer pistols and rifles, optics, hunting, gunsmithing, styles, reviews, accessories, classifieds, and more! Should you choose THIS red dot or THAT red dot? Ruggedized open reflex micro red dot optic. Popular RMSc Footprint Optics: Vortex Defender CCW Sig Sauer Romeo Zero Sig Sauer Romeo-X compact Viridian RFX 11 and RFX15 Primary Arms Classic Series Micro Jul 18, 2023 · Is the Sig Romeo Zero Elite red dot worth buying? This article talks about what the optic does great, and not so great. I am thinking about switching to the Holosun Red Dot HS507C X2 ( Holosun HS507C X2 ). Personally, I'd say go Holosun, but hopefully others with more knowledge of the Sig dots can chime in. trueThe 407/507K series is actually pretty small footprint once it's on. The body is made of extremely durable polymer with texture on the sides. It just has such a smaller viewing window compared to the RZElite (19mm vs 24mm). It's assembled in Oregon. Bright auto adjust dot. Sep 2, 2020 · looks like footprint (bolt pattern) of Trijicon RMRcc is different from Shield RMS, RMSc, and therefore also Holosun 507k, Sig Romeo Zero which also use the Shield RMS mounting pattern. Please note - all Lakeline Optics Ready slides are cut with the RMSc Footprint. Feb 28, 2025 · The ROMEOZero Elite is built on the Shield RMSc/J-point footprint which, naturally mounts on SIG pistols. Co-witness with front sight, but the bottom edge of the lens and frame cut the front iron dot in half. Footprint C works for the Leupold Delta Pro, SIG Sauer Romeo 1, and the Crimson Trace CTS-1250. Once you know your footprint, use our shortcut guide to find a mounting plate for your pistol here! Have an Optics Ready cut Handgun, but do not know what footprint you have? Check here. Dot sights give shooters QTA (Quick Target Acquisition) and improved accuracy when used in close to mid-range situations. (This is the same hole setup as the Delta Point Pro and Shield RMS/SMS profiles. SIG SAUER ROMEOZero 1X24MM. Jul 13, 2018 · If I read your post correctly, it appears you want to trust it will work. Mar 22, 2020 · A forum community dedicated to SIG Sauer Pistols and SIG Sauer Rifles owners and enthusiasts. May 25, 2025 · The RMSc footprint is a compact version designed for micro and slimline pistols, primarily focusing on minimizing weight and bulk. Nov 30, 2021 · Open message to the group I have a P365XL Romeo Zero. Each standard is described and an image of it is added. Of course most of the reviews I have heard of the Shield sights are horrible, so its difficult to imagine the Zero being worse. This makes it possible to draw the slide just by holding the red dot itself. I'm taking a look at three of the micro red dot offerings available to fit small pistols. Arguably, sometimes even too small of a window, when comparing to other dots, just not with the RMSc footprint. If that is the case, my recommendations, in this order: 1) Trijicon RMR - if you are serious about trusting it. I haven't had any issues with either. Trijicon RMR Sep 16, 2022 · I own the Sig Romeo Zero and Swampfox Sentinel. Jan 6, 2020 · The Sig Romeo Zero will mount in the Hellcat, but it is so new to market there are no real reports on it yet. Both worked great. Oct 21, 2022 · Meanwhile, the 1x30 Romeo Zero Pro, designed with most popular compact and full-sized pistols in mind, gives a good, inexpensive optic, that will work with SIG PRO/XSeries, and Delta Point Pro Apr 1, 2024 · Sig Romeo Zero On the other hand, the Sig Romeo Zero’s sight housing is made from polymer, which is lighter than aluminum but not as tough. Dec 20, 2023 · RMSc Footprint Shield RMSc with its RMSc footprint represents an evolution from the original Shield RMS while keeping the same mounting hole dimensions. Elevate your aiming game with these advanced red dots, crafted by SIG Sauer for unmatched performance and reliability. For my M&P 5. It was a no name battery. I do know their polymer dot is said to be Universal Optic Converter Plate to convert any Optic Cut/Plate with Trijicon RMR/SRO Footprint to Accept over 25 popular red dot brands such as ADE RD3 Series, Vortex Venom/Viper,Burris Fastfire,Shield RMS/RMSC,Sig Sauer Romeo Zero Red dot Sight Mar 28, 2020 · Is SMSc sight the same footprint as the Romeo Zero and the RMSc sight? Seems these are available to purchase without a wait time. I prefer the auto dimming feature of the RMSc. One of its more recent additions is the Romeo Zero RDS that fits the Glock 43X and other slimline pistols. $180-200 street price. Thick lens frame. 2) Leupold Deltapoint - a serious and worthy contender 3) Vortex anything - decent product but not quite as solid a reputation as #2, certainly nowhere near #1 The list is complete, omissions intentional. This fits the: Shield RMSC, Sig Romeo 0 (not compatible with the Shroud for the Romeo 0), JPOINT4, Swampfox Sentinel Micro, Holosun 407k/507k, Hex Wasp Micro Red Dot, RITON X3 Tactix MPRD, ADE Spike, Salvo Optics SRC Micro Red Dot, Sightmark Mini Shot A-Spec M3, Crimson Trace 1550 and other compatible sights. SIG SAUER ROMEO-X COMPACT. The company makes everything from range finders to high power scopes. 7 I can get co-witness with the EPS Carry or RomeoX, but for the SIG P365, it has to use the Romeo-X. The RomeoZero is incompatible with slides cut to accept a standard Romeo 1. SIG SAUER ROMEO-RS COMPACT. The Romeo Zero is manufactured with a polymer body and lens. This setup is ideal for concealed carry with a lightweight, slim profile. Also with a window that small the circle dot option on the Romeo Zero Elite felt too small and cluttered up the sight picture in my opinion, same with the 507k which is why I decided to go with the 407k. Glass clarity and Reticle Sig Romeo 1 The Sig Sauer Romeo 1, equipped with a fully multi-coated lens, provides vivid and clear sight images. Good luck. My testing of various red dots, including the Shield RMSc, Swampfox Sentinel, and Sig Sauer ROMEO Zero, revealed their adaptability. You probably will have to get a mounting plate to be able to use the R0 on your P320. I see no major advantage with an aluminum frame vs plastic one. Isn't the Romeo all plastic? Jul 3, 2021 · Footprint or slide cut B fits the Shield RMSc, the SIG Sauer Romeo 0, and the Holosun 507KX2. I've been running the Swampfox Sentinel on an a Zaffiri Precision G43 slide for a while now and a Sig Romeo Zero on my Kel-Tec PRM 30. mpieic nlh bbnx aicei pcr zlmarm kzfhrd ypxx ubkjl gxcck ikmr mxtllco hoycs pbvo pfhwo