Hornady nevertheless has a short while ago introduced a blank die. I have a single but haven’t utilised it sufficient to touch upon it. Any normal loading press can be employed, mine being the RCBS Ammo master single phase push. I use a Rockchucker for smaller sized blanks as they https://strapweaponshop.com/product/triple-r-munitions-223-5-56-nato-blanks-100-rounds/