Shooting Sports USA | Reloading .22 Long Rifle?a new option for competitors. I just saw this article on a kit to reload .22lr. Unless you find a way to 'undimple' your used cases, they'll be limited to 4-6 reuses--maybe more if you can precisely position them in the chamber--but brass has a limited life anyway. This looks like a good option in a situation where hoarders are clearing the shelves at walmart.