Sig P320 to RMR Adapter Plate for Romeo 1 Pro Slides that don't have Rear Dovetails attached to the slide - CHPWS - SGX-RSH-GDT-ST

This adapter plate worked perfect and looks good too, built with quality is worth every penny.

Works perfectly, its a tight fit just how you want something like an adapter plate to fit.

Absolutely great fitting product fast shipping and great website easy to move around and explains everything great!!!!

The RMR Adapter Plate worked as advertised. I mounted a Holosun 507Comp without trouble. The only trouble I ran into was mounting a Glock dove tail rear sight where your plate said "Glock Dove Tail Only". The one I bought off Amazon didn't fit. Now I may have to order a second plate. Not your fault.

I gave this product 4 stars because I had a very difficult time to install it due to the plate fits extremely tight. I had to force it in by starting screws to hold it in place and then used rubber handle of my hammer to tap it in the cut-out spot on the slide. it's a super tight fit and at the end that's what we want! :)