Have a set of handles made by a gent in Regina, when you squeeze them together they "lock" like vicegrips closed. After you pour lead in ,and are ready to drop bullet just put couple fingers inside and pop them open, again kind of like a vise grip . You can adjust the amount of tension required to use them. Godsend for someone like me whose hands cramp up when doing too many repetions at the loading bench after a long day on the rig!