Factorio/Recipes/Crafting/Railgun ammofct.term.recipe_railgun_ammoCategoryCraftingCanonical IDrailgun-ammoCategoryCraftingCraft time (s)25↗Share OverviewUsed to break even the biggest asteroids. RecipeRecipeInputsOutputBuildingrailgun ammosteel plate×5copper cable×10explosives×2→railgun ammo ×1