If I could only have 3:
1. 22 long rifle - Super cheap, quiet, and easy to shoot. Used on rodents, birds and small predators.
2. 308 or 30-06 - I prefer the 308, but for easy access to ammo I might go with the -06.
3. 12 gauge pump shotgun - (I know it's not a rifle caliber, but a rifle collection should have at least one) - great all purpose gun. Slugs for anything really big (bear, moose, deer), buckshot for medium (deer, wolf, human :eek: ), pellets for small (squirrel, turkey, ducks).
If I could choose 5:
1. 22 long rifle
2. 223 - for same stuff as 22, but longer range.
3. 308 or 30-06
4. 45-70 - for anything really big. (bear, moose)
5. 12 gauge pump shotgun
RackWrangler