This 1955 standard barrel was originally chambered in .300 H&H Magnum, but has been rechambered to .300 Weatherby Magnum.
Bluing - 90% - The finish is dark and even, with minimal wear.
Metal - Very good condition. There are a few small scratches, no dings or rust. There is one deeper scratch (indexing mark?) on the shank, see pictures.
Bore - There is almost no throat wear and there is no pitting, resulting in a rating of 9 out of 10.