For anyone who may be interested in replacing their wooden ramrod with a fiberglass rod I found this company online: Max-Gain Systems https://mgs4u.com/. The rods come in either black or white and the size I ordered were 46.5" long. Plenty long for most Pennsylvania style long rifles.
Shipping was about $13.00 whether you order one or twenty. If you know several people who would want a couple you can split the shipping.