My question is how do I size .311 to .308 safely? I've seen .311 that's been sized to .308 commercially available. I have .311 copper wash steel jacket lead core I want to size to .308. Lee makes a .308 sizing kit for cast bullets, but I'm afraid it won't hold up. I've seen a CH tool die/push rod kit as well, but it doesn't have that cool catcher. Anyhow, does anyone here have experience doing this and how were your results if so? Thanks!