Does anyone know what became of the Mag-15 ? You all know or have heard of this weapon. This is the one that uses a cartridge known as the .45 Professional. It fires a .45 cal , 230 gr bullet @ 3000 fps. I was looking some older issues of TACTICAL SHOOTER magazine (Oct 2000) and found an article on this beast ! Just wondered if you would have to change out any parts on your lower to mount one of these . and where in the hell would you buy ammo ? I know they cut down a Winchester 284 brass to let it fit into an AR magazine . thanks to all ...

COME ON GUYS , NO ONE ON THIS BOARD EVER HEAR OF THIS THING ?