Earthy Trailer Post x8 (4 tall, 4 small)

So you happen to have a trailer that converts to a battle station, but all of your weapon turrets are too short to see over the sides? These mini-towers will give you some needed height. Just plug the 5mm peg into a port, and a weapon of your choice with a 5mm handle into the port on top.
An extra 5mm grip lets these posts double as fairly convincing firearms on their own.