Hey Dale, long time no talk, I can't help you with the items your looking for, but I can say I believe the 116 came out in late 1962. That being the case there won't be a leather spacer 116. So I think you can check that one off the list. I may be wrong but leather spacers went out in '61 or early '62 with the bone hard fiber spacer configuration taking over until the end of barrel nut knives in 1963. Going to be tough is an understatement...
The closest I have is a Trophy set with a 116 and a 103 with a one line stamp and a single strap keeper sheath. That one was hard to find. I sold off a 103 barrel nut a few years ago that had a single strap keeper sheath and 5 BHF spacers. I kick myself every day for that one.