Winchester Super-X Powerpoint Rimfire Ammunition offers a .22 long rifle cartridge and a 40-grain bullet. The ammunition is ideal for shooting small game such as rabbits or squirrels. There is also a nearly identical option but with a Lead Hollow Point. The bullet has notches surrounding the jacket mouth and this helps with the upset providing uniform and rapid expansion. The design includes a soft-nose jacketed style to meet the target with a great deal of energy as well. The Super-X Powerpoint has proven its high performance via accuracy quality and dependability over time.