can someone make me a really big gun that looks like a coastal defence gun? its for a map model

http://www.navweaps.com/Weapons/WNRussian_8-50_m1905_pic.jpg

kinda like that, but its going to be inside a building with a slot in it for it to stick out.

also, if you could please make 3 different bodys for it. one built 100% working, one destoyed a bit, stiull looking functional, and one really destroyed

Dude, that what I needed! :D

Good idea! ;)