S&w 686 RDS mount?

RMR / Holosun pattern.

I found a few brands but it seems those aren't currently produced.

Who is making a 686 RDS mount that utilizes the factory screw holes?

https://allchingunparts.com/products...holosun-c.html

I have one on my 686. Really nice mount.

Thanks!

Looks like they make them for standard sizes and "K" sizes, too.

I got the K sized one and ordered an optic for it. Gonna be fun!

Mounted a HS 507K ACSS on the Alchin mount.

No problems and it's not that high. Really like it so far. Haven't fired / zeroed it yet. One nice thing is the K optic has a rear sight notch. The front sight of the revolver is just barely visible when it's set down in it. Not sure where that will send bullets but I'm going to find out.
Total weight added is about 1.125 oz.

The Alchin mount needs shimming per the the company after I contacted them about my issue.

I tried to zero it but with optic adjustment at maximum the gun shoots 158 gr bullets in the X at 5 yds but ten inches high by the time I'm back at 25 yds.

I've been moving to bullets around 185 gr and those are going to land even higher so I gotta raise the rear of the mount.