[momentum]

If you're talking about the regular Federal Champion 525 round bulk pack you should be fine, this is my preferred bulk ammo and I have gone through prob 2000 rounds or so still with not a single ammo related issue. These are 36 grain, copper plated hollow points though, not "solid" as you mentioned...

this is a link describing the ammo I'm talking about:

Federal Premium 22 LR Champion Ammunition-420349 - Gander Mountain