I've used several sets of Myron's hardware over the years - amazingly he used to sell it for anywhere from about 115 to 150 for a complete set - that is triggerguard, buttplate, thimbles, sideplate, nosecap, patchbox (if the original had one) AND handmade double set triggers copied from the original so they fit the guard perfectly - all handmade, brazed together etc.
I have one more set of his "Rowan County" hardware that is for the third piece in line on my bench. It was one of the two last last complete sets he had the last time he set up at Friendship. He was a true gentleman and a wealth of knowledge. When I built my first gun, it was a precarve Tennessee from Pecatonica but I used Myron's hardware. But it was already inlet for L&R triggers so I didn't know which guard would fit. Myron sent me 4 guards in the mail and said "just send back the ones you don't need and $20 for the one you keep"
When none of them seemed like they would work, he made me a special pattern that he didn't normally offer - a beautiful piece with a closed loop on the grip rail, like the Bean gun in Foxfire 5. He also gave me a lot of advice and tips - when I had questions on the patchbox, he wrote me a three page letter with hand drawn diagrams of how to install the spring properly.
Sure wish I had the money and the sense to have bought about a 6 or 7 more sets of hardware - I would like to build one of every set he copied. And I sure wish I had more time to spend with him at Friendship - I learned a lot from him but so little of what he knew...
Guy