I buy ammo that I can not reload from Ammunition to Go.
The Fiocchi 22 lr 40gr LSP is very good standard velocity ammo.(22CRN) It's made in Mexico and smells like primer cord.
They have other sub sonic ammo if you want that.
Ammunition To Go : 500rds - 22LR Fiocchi 40gr. Lead Solid Point Ammo [22CRN] - $22.95