Ruger Semi-Auto
In Oct 2023, I bought a new Ruger PC Carbine 9mm. The first time at my range I shot Speer Lawman, Speer Gold Dot, Winchester Defense, and Federal Premium LE in 115, 124 and 147 grain (Total Metal Jacket and Jacketed Hollow Point). I had many stovepipes and other failures with the carbine failing...