I have had my M65 since 1964 when I got it form a retired relative who in turn got from his brother who served in the Pacific.
It was and is in cherry condition, the wood is polished, barrel rootless. He supplied me with Lyman target sight
and the two (2) original Redfield 70AT-21 sights.
He believed as I in the old maxim "...backup, backup, and [ drum roll ].... backup".
He generously included a 20 round mag, 4 standard mags.
It was also drilled for a scope which he kept.
He had a smith embed his Combat Infantryman Badge
in the side which I still cherish as I remember him and his brother
both who served in the Pacific during WW2.
As above it indeed is heavy supposedly to condition
troops to the Garand's weight.
When I first shot it so long ago at 50 yards I was amazed at its tight group.
Major Dick Culver had a few of them himself, bless his soul., and he
said that mine was in particularly great condition.
Last year I added a target scope on it to shoot it at 100 yards and 200 yards.
One cannot fight nature's deciding that your perfect vision was only on loan to you
for a disgustingly short time.
Side note, his brother also had the 'Rat Rifle' which he said was 'entrusted' to him
by the Corps after the War. I was remiss in not taking measurement of the TPI.
From what I have read over the years it was the standard ½" x 20 that fit the Maxim .22 can.
If anyone has actual data please supply it.
Best.