Your post inspired me to get out this morning. Very windy but I did see two squirrels and I was able to kill one. The other vanish.
That looks like an MGM barrel. Is it a 22 lr?
Yes, it is a MGM barrel 22lr Match.
“Go afield with a good attitude, with respect for the forest and fields in which you walk. Immerse yourself in the outdoor experience. It will cleanse your soul and make you a better person” -Fred Bear