i actually don’t know how long it will last but I finally found a perfect cocking arm shoe replacement. I tried all sorts of things to replace damaged and lost ones. Then I had an idea to use these beads designed to fill cavities. I’ve only had it in for a week but so far it’s holding up very nice. It fits very nice and perfectly right. I also made it a little thicker and believe it makes the cocking more smooth. You simply dump 10 or so of them into some hot water and mould it in place.
https://www.amazon.com/Temporary-Kit-Thermal-Filling-Missing-Adhesive/dp/B07ZRDZJH4/ref=mp_s_a_1_6?adgrpid=55675696443&dchild=1&gclid=CjwKCAiA8Jf-BRB-EiwAWDtEGhk6eIlvHmcULpstvM2nFvz20Pu7xPj1prldZyuVYxaKM9xICARceBoCXDgQAvD_BwE&hvadid=409939123126&hvdev=m&hvlocphy=9033212&hvnetw=g&hvqmt=b&hvrand=6914503751248621633&hvtargid=kwd-295135239093&hydadcr=8546_11325009&keywords=permanent+tooth+filling+kit&qid=1606816366&sr=8-6&tag=hydsma-20
https://www.amazon.com/Temporary-Kit-Thermal-Filling-Missing-Adhesive/dp/B07ZRDZJH4/ref=mp_s_a_1_6?adgrpid=55675696443&dchild=1&gclid=CjwKCAiA8Jf-BRB-EiwAWDtEGhk6eIlvHmcULpstvM2nFvz20Pu7xPj1prldZyuVYxaKM9xICARceBoCXDgQAvD_BwE&hvadid=409939123126&hvdev=m&hvlocphy=9033212&hvnetw=g&hvqmt=b&hvrand=6914503751248621633&hvtargid=kwd-295135239093&hydadcr=8546_11325009&keywords=permanent+tooth+filling+kit&qid=1606816366&sr=8-6&tag=hydsma-20