Mag Safe had 52 gr 9x19, 2050 fps, 3.5" barrel

over 10 years ago, it wasn't even "plus P' rated as to pressures, either. You guys are at least 20 years behind the curve when it comes to ammo. speer brings out a "core locked" 230 gr .45, 800 fps, NO expansion in flesh, and you slobber all over yourselves.