I just bought a SIG P320 Pro-Cut slide and want to add a Red Dot, other then Romeo1Pro or Delta Point Pro, do you know of anything else I could use? The page does says "Delta Pro Footprint".

SIG Slide

If you are lucky it has holes drilled and tapped for an RMR in addition to the DPP holes. If not you will need an adapter plate for anything other than Romeo1Pro or DPP.

Personally, I will not touch the R1Pro and the DPP is YUGE and makes backup irons a pain. The Sig suppressor height XRay3's will work with the R1Pro but not the DPP.

Can you (anyone) recommend a red sight other than the Romeo1 Pro or Leupold Delta that will fit the slide?

You’ll need to take the plate off to see what holes are drilled. The newer pro slides are drilled for R1Pro, DPP, and RMR/SRO. That said sig has had several different red dot templates that they have used over the past few years.

Here is a pic (not mine) of the different ones.

the holes on that slide are cut for both the RMR and the DPP. I have two of those slides and they each wear Holosun 507c. They fit the holes for the RMR. they are really great with a circle and a dot. One of my 507C is the new HS50C X2 ACSS from Primary Arms. It is really great and would recommend to you.

Thanks

I took the plate off my pro-cut slide and it only has holes for the DPP/Romeo 1 Pro.

As someone stated earlier, only way to know for sure is to take the plate off your slide and check.

quote:

Originally posted by BucFan:
only way to know for sure is to take the plate off your slide and check.

Ah, ... yeah.

quote:

Originally posted by fquico:
the holes on that slide are cut for both the RMR and the DPP. I have two of those slides and they each wear Holosun 507c. They fit the holes for the RMR. they are really great with a circle and a dot. One of my 507C is the new HS50C X2 ACSS from Primary Arms. It is really great and would recommend to you.

Good to know, I'm looking at an optic cut P320 slide and thought I'd have to go with a Sig or DPP. Didn't know about rmr/holosun compatibility.

My slide has holes for the Sig Romeo1 pro and DPP (same holes) and I wanted to know what other optic I could use, I didn't know about Holosun, but I do now.