<BLOCKQUOTE class="ip-ubbcode-quote"><font size="-1">quote:</font><HR>Originally posted by BuddyBoy:
all the older 35's had the 13mm dovetail.
[/quote]

Which was 3 1/4" long on the 1960s versions and 6 1/2" on the 70s versions.
Dusting off some dinosaur bones here. <img src="http://jsramsbottom.co.uk/bbs/e/icon_wink.gif" alt="Wink" width="15" height="15"><!--graemlin:-->