Here are some pics of what I did with those Happ holsters. I highly recommend. They look official and acrade authentic, and I was nit picky about everything on my cabinet looking as "arcade authentic" as possible. Never seen someone do it, so I'm proud of my attempt. Hope this helps some looking for holsters as I have seen a lot of people disappointed at the options available. It really was quite easy to do. I'll post them attached to my cabinet when the darn paint is done and dry!
Hope this helps!
As you see below the guns fit great!

Below is where I hacksawed the screws off. Really easy to do with a $4 hacksaw. The end result looks great, and smooth. Needs paint, so I'll probably paint next, but honestly who looks under the holster anyway.

Here are the 4 holes I drilled in the side using a 3 dollar metal drillbit. I didn't center them too well, but it doesn't matter since no one will see them. Some screws and bolts will put them on the 2 sides of my cabinet. Which are removable, since as is my cab barely fits through my door, due to width. I found this worked great to make them removable, but an authentic look.
