My first experience with a semi-auto .223 was the Ruger Mini-14, hailed by Bill Ruger when it was new as "the World's Most Expensive Plinker." It was fun, 100% reliable, and fairly cheap to load for back then. But the accuracy was.........meh.
Eventually I shot a few AR's, liked them, and bought a couple. The accuracy was vastly better, and they were every bit as reliable, with good magazines. My real epiphany came one day at the range, shooting against my son. The ammo was some soft-point stuff I'd loaded about three years before, that had been languishing in an ammo can in my basement. Between us, we shot
five straight 200-yard groups that went under an inch, three of them shading a half-inch.
My latest is a S&W MP-15, totally stock, that has seen a hair over 8,000 rounds with
minimal cleaning. Most of that has been bargain-basement steel-cased ammo, with a few assorted handloads thrown in. It has never failed to feed, fire and eject a single round. After 50 years, I think it's safe to say the bugs have been worked out.
