I have an assortment, but my favorites are my 1911, and Browning Hi-Power.

1911 for it's overall sturdyness and the stopping power of the 45.

Hi-Power because it fits my hands well for a 9mm and is light enough to be reasonably carried in a belt holster for Concealed Carry stuff.

I've recently come into a Walther .380, but I haven't shot it yet, that could be a good carry gun if that's what your looking for.

Shotguns: Most anything Berretta or Remington.

I'm not into rifles as much so probably best to not comment.