Nylon coated wire cable? Most home centers sell it by the foot. Use it in place of the chain when the sound matters. Swap back to chain the rear of the year??
If you're from PA of a certain age and didn't have a 760 for deer hunting, I think they forced you to leave the state. There is still a Remington 141 in 35Rem in use in the family.
Those see through rings were notorious for cracking. I was shooting one of the family 760s and swapped it to Talley ring/base all in ones and a Leupold VX-3 1.5-5 scope. It's nice and quick shouldering.
What are people paying for those old see through rings.
https://store.greencover.com/products/enhance-persian-clover-omri-inoculated?_pos=1&_psq=persian+clover&_ss=e&_v=1.0#gallery-2
Looks like standard clover to me.