If they are not, then they are replacements. That may have been done by Parker or Remington.
Pictures are definitely the way to go. Please include the markings on the under side of the barrel.
As far as loads, even if Remington rebarreled it in the 30's. You are still asking old wood to soak up the recoil, and the light RST's still break clays and drop birds.
__________________
"If there is a heaven it must have thinning aspen gold, and flighting woodcock, and a bird dog" GBE
|