For general use, I'd say whatever you can get in quantity right now is good. Most .22s are sensitive to ammo and will shoot better with one load over another similar load. I like the Remington Gold bullet bulk pack, but lately the Federal is a lot easier to find. I can get tons of CCI, but only in the 100 packs, which is more expensive. Have fun shooting a bunch of different loads to find out which your gun likes.