Quote Originally Posted by Erick Gelhaus View Post
Not sure where else to put this. Got an email from a student. He's a Canoe U grad (USNA) and a commercial pilot. Anyone with enough time on a Glock MOS pistol to opine on this?

Here's the student's question:

I am having a weird issue with my rear suppressor sight 'floating' to the left after shooting the pistol.
It doesn't happen consistently-only twice in approximately 2k rounds. It is not loose - can not be moved by hand.
Have you ever heard of this happening? Maybe the plate puts pressure on the strip of metal in front of the dovetail am having a weird issue with my rear suppressor sight 'floating' to the left after shooting the pistol.
Maybe it is just the dovetail.


Thoughts? I finally got my hands on a MOS gun but it'll be a bit before I get enough rounds through it to have any thoughts.

eta: Type 2 RMR and the C&H precision V4 mil/leo plate.
Interesting. I had my rear move to the left once - it’s a pressed in (i.e. not fitted) Ameriglo suppressor set on a 19.5 MOs with a C&H V3 and a RMR. I told myself if it happens again, I’ll wick some Loctite into the dovetail.