What is the “960 Rowland®” ?
In a nutshell: True .357 Magnum Ballistics from your Glock 19!!
Johnny has developed a 9mm / 357 Magnum equivalent and we call it the .960 Rowland®. It will deliver a 115gr bullet downrange at 1600 ft/sec, and a 147gr bullet at over 1400 ft/second! Other loads will be developed in the future and velocities for these two loads will be increased as well.
The overall length of the Mighty .960 Rowland® is the same as the 9mm Luger, so not only can you fire our cartridge through your converted gun, but shoot any standard 9mm luger cartridge as well….and use any standard 9mm magazine. It’s a fantastic, flat-shooting little powerhouse with negligible recoil.