I want to run bolter rapiers with my imperial fists but I would like to have them look like a gun emplacement setup on a tripod with some sandbags or dirt or something in front of them. Are there any good bits that could work as a base for this conversion?
I just really like the idea of two groups of two suppressing machine guns firing to cover the advance of my tacticals, and I would prefer them to look more like traditional heavy machine guns