Thanks for the suggestion. From looking at it, it doesn't seem any different from the vanilla machine gun except for stats and icon graphics. The spidertron machine gun already has increased stats that are actually very close to the minigun (range = 20, cool down = 3, damage modifier = 2 (minigun is 1.2)), so I'm not sure if this is necessary. I could just switch the icon to the minigun when rampant arsenal is installed.