I'm not a huge gun guy, but I do have a few guns and some other neat things like historic bayonets or funny ballistic masks that could be worth posting here.
The first firearm I've ever purchased and kept around. It's a Turkish copy of some Glock or another, and it's never failed me while being a budget gun. As it wisely points out, it can fire without a magazine. It's sad some people are ignorant enough to need this printed on the side of a gun!
A Chinese iteration of a Mosin carbine, complete with folding bayonet. It fires a pretty big round and kicks hard when you fire it- coupled with a practical fireball blasted out of the barrel. Fun to shoot until your shoulder gets sore.
This is my latest purchase, when I was deciding on whether or not I wanted a rifle or a shotgun. It's cheaper, you can fire fun rounds out of it and it requires less fiddly setup for sighting, so I went with the Maverick 88. Did you know this model's produced in my home state?
A compact .380 that I have for every day carry. I installed a little magazine extension for an extra round (6 is kind of anemic on a semi-automatic) and so my pinky could fit on it better. Neat little thing.