Sig Sauer ROMEO4S 1x 20 mm Tactical Solar Powered Shooting Targeting Waterproof Closed Red Dot Sight

I use this on a FX-9 9mm carbine. I really like the 1 moa duplex sight.

I purchased this red dot to put on a light weight short to medium range Hunting rifle. I sited it in at 200 yards and have shot about 40 rounds through it so far and it is holding zero nicely. The only thing stopping me from shooting a tighter grouping is the fact that the + reticle obstructs the entire center of the targets I was using at the 200 yard mark. At 100 yards I was able to place shots on top of shots multiple times and maintain 1 moa accuracy. The only issue I had with this optic which is no fault of sigs was that the mount would not fit the rail on my Steyr. I contacted Sig Sauer support for some advise and they were very helpful! They let me know that Aimpoint T1/T2/H1 mounts were fully compatible with the Romeo4. So I was able to find a nice BoBro low mount that had a keyed lug that I was able to remove, file down to weaver spec and re-assemble. I also like the clear lenses that can be left up in bad weather for shorter range engagements. They are a little stiff and not easy to flip down (like butler creeks) but that should not be an issue for me.

This sight came EXACTLY as advertised. Neatly packed in its original box. Complete with all tools, paperwork, battery, manual etc. Mounted to my AR with zero issue. Will zero asap.Update 02/25/20:I am SO glad I bought this sight. Even though it has four reticle choices, the "Quadplex" is admittedly my favorite. As light as this optic is, it is tough as a box of rocks too. Between this and a CMC trigger, it is an absolute pleasure to shoot and a destinctly unfair advantage over everyone I shoot with.May 21st, 2020:So, I added a Vortex 3 times magnifier to my set up and to my great pleasure, the magnifier and my Romeo work outstanding together. Now I can hit just as accurately and just as fast at 100yrds as I could at 25.PS- they aren't kidding about battery life either. Bought, this optic late last year and it's still on that same battery and going strong.

After a lot of consideration and research I wanted a solar red dot because I got sick of batteries dying in my old, cheaper red dot. This thing is the Mac Daddy. Yeah, you get a bigger viewing size with something like an Eotech, but if they make a solar version, they don't make it easy to find. And of course, it'll be much more pricey. I basically found the SigSauer and the Holosun. I felt better getting the Sig. The Shake Awake works awesomely and so far, I have not had to change out any batteries. I love the idea that if I ever find myself in a combat situation, I won't have any batteries die on me. Gives me great piece of mind.

I recently purchased this Sig Sauer Romeo 4 for my AR15 6.5 Grendel but after mounting it and getting ready to he'd to the range. I turned it on and it only had 2 of the 4 reticles working. However, I already had one for my other S&W AR15 so I know they work very well. Looking forward to getting a refund and reordering the replacement.

Mounted this to a .308 with a Sig red dot magnifier. In magnifier mode it works much like a scope and the 1moa dots and hairs help to consistently hit the 300 yard plate at the range. Up close without the magnifier its easy to hit a nice small bullseye at 50yards. The Quadplex reticle with bullet drops really makes this a versatile setup for up close and far away shots.

Just got mine and I ❤ love ❤ it. I had an Aimpoint Pro which I really liked, but my husband stole it from me for his Lewis Machine AR this Christmas 😏. So I told him he'd have to buy me a Juliet 4 to go with this Romeo 4S that I bought for myself. What a sweet package! The mounting is quick and it's incredibly well built. This model comes with several reticles, including the basic red dot which is perfect for AR's, and risers I mounted this on my Sig 516 (which has Troy iron sights). Why skimp on optics when you spend a sizable sum for top shelf rifles?

This is the first try at a non Eotech or Trijicon optic. I wanted a slightly smaller bodied optic to put on top of an AR-15 pistol build that will be used as a truck gun. I love the fact that it is motion activated and will switch on without having to press any buttons. The solar panel is an excellent touch in case you have a dead battery.The optic came in a factory sealed box from Sig, and surrounded in superb cut out foam. I highly recommend this optic. You won't be disappointed.