I have 2 guns my mp 22 rifle and my walther p22 pistol. I hav shot large caliber pistols and in the time it takes me set to take a second shot I can have 3 off with my Walther. For me its what Iam comfortable with. Im thinking about a smith and wesson 9 mm. I think that may be something I could handle. I like the op believe there is going to be a total meltdown of the economy. I hope Im wronng but I would rather be ready than sorry.