sn#67xxx would put it around late 1955, maybe a little later. But certainly +P would be OK assuming you feel the need to do so. I see very little purpose in using it for recreational shooting. For personal defense, a cylinder load might provide some benefits.
That sounds about right but I wasn't sure. I bought it in 1969
from another Officer.
To be honest, I've just about decided that they're getting the
M-19 or nothing. That little M36 has been with me far to long
to part with now. My entire collection will be hers when I die,
but Lord willing, that won't be for another 20 to 30 years.
The 19 has laser grips, it'll fire anything they can pick up in
the .38 - .357 range and has no sentimental value to me.
It is a Pinned and Recessed M19-3 and in 98% condition if not
better and was in my possible gun for trade section anyway.
Yeah, love my daughter but she's going to have to listen to
her ole' man on this one. The M19 will be a far better choice
for her and the son-in-law to train on and use for getting their
TN HCP anyway. We can work on actual concealed weapons
when they get passed that stage.
Thanks for the assist and info everyone. You may have kept
me from making a big mistake.

Dano