If your doing this to try different projectiles you need more then a pack to determine if a projectile is going to work well in your rifle. If your doing this for something to shoot and make holes in paper and smoke, then get bulk sabot/bullets or cheap ones. Also before you waste you money on any old projectile, consider to yourself; will I learn somethingby shooting these? Is this going to work well for me in hunting? Is it worth the money? If you answer no to any of those, leave them on the shelf or you will end up like me with a cabinet full of bullets you tried for one reason or another and they were a waste of money and time.

There is nothing wrong with trying different bullets, just don't go overboard.