Welcome to FTF, sir.
We have two things in common:
First, I'm also blind in one eye and can't see out'n t'other.
Second, sweaty hands. I really like the knurled grips on my
1911 best, and I try to find knurled grips for my other guns, too.
Because everything else may not be there when I need it, but the
handle will pretty much always be on the gun...