The Quad cannons have such long barrels and are of a large caliber but I find they're armor penetrative capabilities to be somewhat lacking. Also, since these guns are so large, they should require more than just one unit of cannon ammo per individual gun barrel. I mean, the name says 3500mm or 350 cm (in diameter)! The larger ammo requirement would also support the need for the long intervals between firing. Anyways, I love this mod and can't wait to see what else you add!
