EEK - I misread his post (too big a hurry) and didn't catch the "7 3/8"" bit... That's a weird spacing.. Pre-64s are 7.5" (I have on3 here and checked to make sure) and the post 64s are 7 5/8".
The "W" on the underside is not normally there, or that style, on the Win hardware - nor is it that size on the Williams' stuff.. And the OAL of the three I have in stock are all 8.5"...
Hmmmmm.
