Ingram cartridges

Retrieved: December 07, 2013

I found a picture from a 1977 Ingram machine pistol brochure. It was supposedly sent to various Spanish-speaking countries trying to entice them into buying Ingram SMGs.

The catalog refers to "Mark V", "Mark IV", and "Mark III" frames instead of MAC-10, 11, or 11/9. It also says the weapons might be ordered in various calibers:

.50 Ingram Magnum
.45 Winchester Magnum
.30 Ingram Magnum
.22 Winchester Magnum
.22 Long Rifle
.45 ACP
.41 Ingram Magnum
9mm Parabellum

I'm not finding many hits on .30, .41, or .50 Ingram Magnum... and the thought of shooting a MAC-10 in .45 WM or some .50 with one hand is borderline frightening. They're hard enough to control in plain old wimpy .45 ACP...

(if you're not going to shoot the MAC one-handed like it was made for, you might as well have a real two-handed SMG like a Thompson or PPS43...)