http://www.wearethemighty.com/articles/ac-130-gunships-could-be-outfitted-with-laser-cannons Rob, here is a new website for you (we are the mighty). Enjoy!
^^^^ will get back to you on this one. I've long enjoyed watching C-130 puff the magic dragon's, in warfare, placing a .50mm bullet in every square inch of a football field..... Was not too involved with Rockwell on their C-130 Gunship Mod's in 88 on; as I left the horrid "birdstrike mod" of the B1's, when called home to the STS Div., ala OV-105 Endeavor........yet, did get to walk thru a few, watch the progress of tear-down, and installation of Shit Brick House Armor along its cannon sides, much like the Warthogs....as well as installation of its incredible cannons of several sizes, Gatling guns...et al....one bad mo' fo'....