the Magnificent 10
The 10mm pistol cartridge has been a lot of things over its nearly four decades of existence. Evolving out of the .40 G&A, a cartridge developed with the impetus of Jeff Cooper back in the 1970s, it sprang onto the scene in 1983 in the Bren Ten and with ammo from Norma. The idea was a “better than .45 ACP” cartridge that held more rounds in a pistol that was just as, if not more, ergonomic than the 1911. In addition, it could be a short magnum if needed.
What we got was “Holy Cow!” in a pistol. Somewhere in my archives, my earliest chrono log has the numbers; but simply put, the Norma specs of a 200-grain bullet at 1,200 fps were modest ... compared to real life. The load delivered more like 1,300 fps, which made it an honest .44 Magnum in a pistol. We won’t speak of the velocities of the 180-grain JHPs, except to say that I turned down the
You’re reading a preview, subscribe to read more.
Start your free 30 days