I generally like my Gen2 Sub2000 9mm but have one major issue with it; I find acquiring a good sight picture with the stock iron sights to be EXTREMELY awkward. The idea of smashing my face down so low and forward just doesn't appeal to me and there's got to be a better way of doing this. I'm new to mounts and optics and such having been much more focused on the pistol side of gun ownership, do they make an optic mount that sits up very high? As in way above the iron sights so that I don't have to cram my head down like usual? Thanks!