BIG-BLOCK GLOCK

Quick question: Which do you favor—kinetic energy or momentum? If you favor KE, then a 9mm +P+ with 115-grain JHPs is your measure, your option. But if you favor momentum, then something chambered in .45 is what you want. Like a .45 ACP with a 230-grain bullet at 850 fps, or a .45 Colt with a 255 grainer at 750 fps. We’re talking the equivalent of high-compression small engines versus big-block V-8s. (We won’t speak of alcohol-burning race engines at 12,000 rpm.)

But what if you want even more momentum?

How about we halve the 9mm+P+ velocity and more than double the 9mm weight? Or even exceed the .45 weight? A 300-grain JHP at 700 fps should be just the ticket. How do you get that? Here comes Guncrafter Industries to the rescue with the .50 GI.

MASSIVE MOMENTUM

The .50 GI is all of that in a self-loading pistol. In this case, a Glock that left the factory in .45 ACP but somewhere along the way to me lost its .45