Great darts , ive nailed quite a few to cardboard boxes and packing foam targets , these can def hit more solid and tbh i dont notice the fps drop , excelent darts for heavy /high fps guns UPDATE: some of the heavy darts on the box i got seems a little thicker or something as they get noticably tighter on the kury barrel im shooting them out of , id say one in three? The ones that are the right diameter shoot stupendously tho
