At one time, tournaments were shot with wooden arrows. When Easton aluminum introduced the 24SRTX shaft, it was the end-all for tournament archers...at the time. When the XX75 came out it was the standard. Then came the Easton X7.
These different shafts were based on the tolerences for straightness and exact matching weight.
In the hands of an accomplished archer, any bow will shoot the exact same with the same arroow...every time. The key is to have a set of exactly matched arrows. Exact weight, diameter, spine, drag, and any other factor effecting the arrodynamics of flight.
Once the 24SRTX was introduced, bow manufactors began to come out with the finer tuned bows and acessories to make their equipment the best that could be.
The top bows on the line were the Bear Tamerlane, the Golden Sovereign Lord Mercury, the Hoyt Pro Medalist, and the Wing Presentation. While there were many others, these were the most popular.
What made the Bear Tamarlane one of the top tournament bows was not so much that it was the "BEST", but that Fred Bear was the master marketer. Bear Archery sponsored some of the best shooters of the time to make sure there product was prominent in the winners circle. Shooters like, Frank Gandy, Gentleman Jim Pekering, and others. Frank Gandy shot the first perfect 300 score in indoor archery. He did it with a Bear Tamerlane. Pearson sponsored Ann Clark with Her Lady Mercury, (one of which I now own and my wife shoots). I think she was the all time best ladies champion in NAA and NFAA.
Bear was the first to come out with the stabalizer, and the built in "Premier" sight. This stabalizer later evolved into the cushioned Omni-coupler system.
Ben Pearson had the Mercury cushion in the Lord Mercury, along with the mercury filled stabalizer.
Hoyt had the Flight Torque Compensators on their Pro Medalist. Hoyts' greatest contribution, in my opinion, was their Hoyt Pro Flex Rest. I don't care what brand bow you shot, you had a Hoyt Prod Flex rest on it. A simple leather plate with a nylon finger protruding.
There were also many other lesser-known bows out there such as the "Dickies Fireball", the "Hit Black Ace" the "Howatt DelRey and Palamar", and many others
As the better equipment began to evolve, the top shooters started to become prominent. As the sport began to gain in popularity, the money prizes began to surge. It is the old saying ..."Money Talks". And this was true for archery.
What it all meant was that any person could buy any equipment they wanted, or could afford. All things being equal in equipment, it came down to the human factor.
There was popular saying back then. "The bow is not as important as the man behind the bow"
I hope this has shed some light on the developemnt of tournament equipment in the '60's, the Golden Decade of traditional archery.
If there are any errors stated above it is probably a product of my growing senility and trying to remember things from 50 years ago.
DAYUM, I'm getting old.