Yep, .22s can be finicky about which ammo shoots BEST, but many if not most will shoot WELL with at least some brands of economy-priced ammo. A good place to start is those bulk packs of Federal and Remington loads at Wally-World. They may not be the MOST accurate load in all of my .22s, but they shoot well enough for 90% of my shooting, and allows me to shoot frequently, which, to me, is the main reason I own so many .22s!!