Weapon sketches

I made a sketch of a few random weapons. I took inspiration from late 1800's weaponry. This was more of a practice for me, so it isn't anything special. I would like to try and design more weapons that resemble old weapons, as it interests me, so I will post more sketches when I come up with something.
Either way, comments are very welcome, as it helps me learn. And the next I post here will be a little more special :)