I am Heavy Weapons Guy...and this [grabs Minigun] is my weapon. [lays both hands covetously on Minigun] She weighs one hundred fifty kilograms and fires two hundred dollar, custom-tooled cartridges at ten thousand rounds per minute. [looks intently at viewer] It costs four hundred thousand dollars to fire this weapon...for twelve seconds.

looks great but anyway to make the minigun bigger or heavier than the weaker autogun

Thanks!

Update released

Reminds me of the Heavy's Minigun from TF2