Sig Romeo5

Based on 50 reviews

The Looria Grade (A - F) accounts for multiple factors, including sentiment, helpfulness, and more. Learn about our sources and ranking.

Great value for the price

Easy to install

Clear optics

Reliable and versatile

Comes with multiple mounts and accessories

Not as durable as higher-end red dots like Aimpoint

Some users have reported issues with the battery or mounting

Some users have found the field of view to be small

Verdict

The Sig Romeo5 is a popular and affordable red dot sight that is easy to install and has clear optics. It is often compared to other entry-level red dots like the Holosun 403b and is considered a good option for those on a budget. While some users have reported issues with the battery or mounting, overall the Sig Romeo5 is a reliable and versatile choice for a red dot sight.

Explore Alternatives

Compare with...

Reviews

By topic

By sentiment

Top reviews

First guns I’ve ever bought arrived today 😁

I hope you enjoy them. I highly suggest you invest in a quality red dot like a Sig Romeo 5. These are great red dots and are commonly available for $100

Good Red Dot, But Personally Chose Holosun 403b Instead

I tried both the Sig Romeo5 and the Holosun 403b. After some testing and comparing, I ended up picking the Holosun over the Sig. Here's why: I like the co-witness of the Holosun more right out of the box (lower 1/3). This is more personal preference, but the Holosun comes right out of the box with t...

Optics suggestions similar to this one. I really want to get a raised red dot. Something with good battery life. Tired of my eotech, and gonna put it on my pistol. Help me choose a good small red dot.

Aimpoint is the best of the best if that’s what you’re looking for. Budget id recommend a Romeo5 since they’re compatible with all the t2 mounts

Positive

Easy_Monk_5464

3 years ago

reddit.com/r/tacticalgear

Good optic, do not like the cover

I finally got this out to the range today to give it a good try. First, this was extremely easy to install. It took a minute or so to attach to my picatinny rail. Now all I have to do is add a little blue loctite and this isn't going anywhere. Out of the box it was already fairly accurate. I used th...

Holosun is a perfectly acceptable entry level red dot. Consider the Sig Romeo5 as well, since its pretty much the exact same thing

Positive

Pissed_Off_Cannoli

3 years ago

reddit.com/r/tacticalgear

Good price from name brand company

The Romeo5 red dot from Sig is a good sight for the money. I installed on a Beretta CX 9mm carbine. I find the field of view is rather small. The standard mount is too tall for co-witness and the supplied low mount is a bit too low. Controls are good and dot brightness is great. The 2032 battery is ...

I am but a humble poor, working on the slow upgrade process. Ridicule and lol.

Lose the muzzle brake on it for a flash hider. Your ears will thank me. Replace the $27 optic with a sig romeo 5 and add some sort of Streamlight and you’ll be good to go.

Positive

trucknorris84

3 years ago

reddit.com/r/tacticalgear

Cost effective

For the price... It's very hard to beat. I got it for 120 bucks. I can outfit every one of my range toys with one of these for the price of one aimpoint. On a defensive rifle in a serious role, I buy eotech or nice LVPOs but for target shooting, this is my new go to because it looks cooler than holo...

Anyone out there running monstrum optics

They’re airsoft shit

Plenty of decent optics out there for not a lot of money. Sig Sauer Romeo 5, Primary Arms 2.5x prism, etc

Unit quit after 1 shot, but later started working again. I have 2 of these.

Finally got around to using this sight at the range on a 300 blk rifle. Took 1 shot and the dot goes out. I thought maybe it was a bad battery but no luck, it's dead. Good thing I also have iron sights, they should call this a backup sight and not the iron sights since this isn't nearly as reliable....

Specs

Brand

Sig Sauer

Color

Black

Style

Quick Target Aquisition Speed Sight

Item Dimensions LxWxH

4.72 x 3.03 x 0.76 inches

QUICK QUESTION!

Got an opinion on a product you've used?
If so, we want to hear from you! Write an authentic longevity review about the product and share your experience with our community. You'll have the chance to win a $100 gift card.

More Alternatives