Most kills on strange weapons (w/o farming :P).

[Wrath]

I've been playing a lot of Pyro lately...and well, these happened.
http://tf2b.com/tf2/item/Dracowolf/633220562
http://tf2b.com/tf2/item/Dracowolf/657709994
http://tf2b.com/tf2/item/Dracowolf/645132692

I also got in touch with my inner Demoman.
http://tf2b.com/tf2/item/Dracowolf/357754571
http://tf2b.com/tf2/item/Dracowolf/507784278
http://tf2b.com/tf2/item/Dracowolf/1438424305

It's quite entertaining seeing these level up...ugh, but the sticky with the parts...I need more parts!