Strangely enough, I’m not quickly or confidently able (via Google search) to confirm that the dovetail in the USP full is identical in size to the USP Compact. Can I get a confirmation from a USP guru?
Before anyone feels the need to educate me on front sight height requirements being different... I get it. I am only asking for a comparison of the dovetail “slots”.
The angles are the same, the compact rear dove tail is a hair deeper than the full size. The sight heights are more than likely different due to the shorter barrel, slide mass/cycle movement distance and recoil spring rate.