You dont happen to have a large frame glock like a g40 or so to compare the grips with, esp the width, do you?View attachment 320447
View attachment 320448
These are the two I own. If you're looking for DA/SA then you're going to be limited to probably one of the witness guns or a Sig P220. Everything else mentioned is a 1911 or striker fire.
They make a single stack as well. Which would probably be better for carry. Both of these are fairly heavy.