The 243 M70 Varmint model that I bought new in 1957 has a worn out barrel. It took a long time to do that. It now has a Winchester 220 Swift barrel on it I got from a friend.
I wore out the barrel on the 6mm Remington International 40X that I got new about 1963.
A Douglas was put on in the same chambering.
Damn...I wish I had time to shoot that much.
