I go with Hogue, for I like the feel of the grip it gives you.
US Naval Aviation AMSC 20 years ( retired) ASW/Aircrew Wings, P2V plane capt. Also a Tail hooker, US Naval Academy (DI) Shooting Instructor (Annapolis) NDW shooting team member. VN vet, Bluenose and Shellback.
My first thought was hogue but one of the reviews stated they only properly fit on Dxxxxxx serial numbered guns mine is an Hxxxxxx.
The pachmayr actually stated post 71 models (mine is mid 70s) so That's what I grabbed before I got any responses.
If anyone knows the hogue fits I'll order that too and compare.
I don't need No stinking signature.