I just put a set of the rubberized grips on my gen 3 Glock 17 and the fit was perfect and really gave me the extra grip and comfort I was wanting. For less than $20 shipped it’s definitely worth a try.
I was looking into the Talon Grips and came across an article talking about grip tape. It said often times a little extra grip in certain areas may be better. Something about your hand remembering where it is supposed to be I think. I tried some grip tape on the front strap only of my P228 and it made a big difference. I bought a roll of it at Lowe's for $6 and only used about 2 inches. I have lots left over for who knows what though. View attachment 59452