This will be updated if more frequently asked questions pop up:

Q: Where's the subscribe button?
A: There isn't one. TF2 workshop isn't like other mod workshops on Steam, in that it's only really for Valve to consider popular community content to add to the game. There IS, however, a link to the Gamebanana page that has the mod download:

http://tf2.gamebanana.com/skins/131938

Q: Didn't someone do this already?
A: There was already an axe/gun hybrid for Pyro on Steam Workshop, though I made that one too. It was originally made for a contest on Facepunch's TF2 forum. I knocked it out before going on vacation, so it was pretty rushed, and I've wanted to get around to doing the idea properly. Still if you want, you can see the old version here:

https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=229432218

Q: The mod isn't working! How do?
A: Please post any mod-related questions on the Gamebanana page. Although for starters, I'd urge you to read the Readme file in the mod's .zip BEFORE asking. If there is a legitimate issue, please post any details on the Gamebanana page.

Q: Does the Shotgun support Gun Mettle Skins?
A: Not right now. It IS possible, and the model swap still works on Cosmetic Shotguns, but the textures themselves are really bizarre, and I can't quite figure out how to get them to work on my model. I'd like to make them work someday, but for now it's not a priority.

Q: Why does the mod not include a kill icon?
A: Because the mod version replaces a bunch of weapons, and making a new Kill Icon texture for every possible combination of secondary and melee weapon is something I do not have the patience to do.