Primary Arms SLX RS-10 1x23mm Mini Reflex Sight - 3 MOA Dot

No mounting problems in my case. I bought the Primary Arms SLx 3x Prism scope AND their offset mount, along with this RS-10 and the plate it comes with. Everything went together JUST FINE. It's a beautiful setup. OK, I'll admit (with no previous experience with plates, etc.) that I had to scratch my head once or twice before realizing that the pic mount that comes on the RS-10 had to be removed by undoing the screws on the top surface of the RS-10. But once I realized that had to be done, everything proceeded without a hitch. If you are buying the RS-10 for specifically that purpose (offset mounting on the 3x prism), and you get the offset mount which GOES with the 3x prism ($25), you'll have no problem. I have my doubts about the complaints others are making. Primary Arms is a serious business, and they know how to make stuff that works!

I had to file down the slide on my PSA Dagger to get the fitment correct. Red dot works well, and shake awake function works.

I was worried from reading the reviews if this optic would work, but it fit on my Taurus G3 TORO with no problem using the adapter plates included with the gun. I didn't want to put an optic on the G3 that cost as much or more than the gun itself. This was a nice compromise. The sighting window is large, clear, and the dot is easy to pick up in bright light. Seems to be holding zero with no problem. I will continue to put rounds through the gun with this optic installed and provide updates if I have any problem, but if this continues to perform well, then I think this is a tremendous deal.

Title pretty much sums it up. The dot in this is fuzzy, and sloppy in every way and at certain angles and lighting it creates a slight semi-circle on the edge of the glass.

Despite what the information indicates, this does NOT fit a Doctor slide cut. PA has verified there's a problem.The bad thing is, they're not standing behind their product. They won't send a prepaid label, and their Amazon return process is obligating me to pay for the return out of my pocket, which I won't do... it's THEIR mistake!I will update this review if PA decides to make good on their product. I've been requesting a return for a week with no satisfactory result yet. I've been a PA customer for many years, but this instance may be my last as a result.Update: with some work (posting here and thru Amazo) and a lot of emails, I got my money back. They did send me a return label, but also held my money for a week, unlike most Amazon retailers.

I put mine on a 454 Casull revolver and it held its zero just fine. I'm very impressed. It looks good, and the price is easy on the wallet.

Mounted on my Canik Rival with no issues. Great product for the price. Will highly consider getting another in the furure.

For those who want to mount this to something with a Noblex/Doctor footprint, I recommend using a #25 drill bit to widen the mounting holes on the optic to accommodate the #6-32 screws normally used with Noblex/Doctor cuts.