Iīve been trying to make frangible swaged slugs by making cuts along the body (of the slug), they work very well and peel like a banana upon impact. Varying the length of the cut they can even fragment (talon slugs style). I've done this by means of an "X" punch I made on the mill. I ve also been reading Corbinīs page about the saber tooth punch and the serrator die but they look to difficult to make (saber tooth) or might not work (serrator) Has anyone else tried to make this type of slug? How do you make the cuts?