So i made this a while back and this is the general run down before its scrapped.
It ended up being 20" long and was i guess under armed it couldve used a lot more dakka.
It is equipped with an assault ramp and empty interior that could fit almost all of my infantry or a couple tanks.
Finally the interior of the turret it had room for 4 maybe more if cramped in the middle you can see the bigass counterweight to keep the gun from drooping.
It was highly inspired by Kaplans Hyperion.