Here is yet another prototype of the titanium 75! (See others at #15, #25, #29, and #38). What makes this one different are the dimpled tassies on the cap and barrel.
The weight of the cap and barrel are 6.3 and 7.6 grams, respectively, for a total of 13.9 grams.
Here are samples of dimpled tassie titanium 75s with colored caps in purple, light blue, and light green. For reference, I show the normal gray version at the very bottom.
I think the colors were attained by heat treating the titanium but I am no metallurgist and I have no Parker documentation on the process used. If anyone knows please email me.