When I first subscribed, PS was little more than a pamphlet, more like a newsletter, with few articles, mostly match results. The only article of any note that I can remember was a three part discussion, written by Gary Anderson, of three position free rifle shooting.
Then it suddenly took off and became the full fledged magazine it was until its demise, what the American Rifleman used to be, dedicated solely to shooting. I can only hope that it might find away to continue to exist on line, where magazines are increasingly finding a home.