Ramrod for Thompson Center .45 caliber Seneca, 5/16" brown delrin synthetic, 27-7/16" long, Brass tips are threaded 10-32 at rear, 8-32 at front. Note that the flared tip is for the .45 caliber Seneca, it will not fit the smaller caliber models without turning it down.
Made by Track of the Wolf, in Elk River, Minnesota, we make the brass tips and assemble the ramrod.