Space Dwarves Grenade Launcher

I wanted a traditional revolver grenade launcher for my Squats, but it was a real pain trying to adapt that design to the dwarves models without messing up the launcher itself, so I tried a different approach and made this pump-action grenade launcher, very inspired by the 1967 China Lake Grenade Launcher famous/infamous during the Vietnam War.

It can be confused with a big shotgun (and technically, it is), but the real weapon also looks like that so i think is fine.

Also i added a small model of a 40mm grenade for belts or wathever.