Bullets for a 30-30 Win must be a certain design due to the tubular magazines, and the manufactures will identify which bullets are approved for the 30-30 Win. You must not use a spire point, hollow point, FMJ or any type of bullet that has a point in a centerfire rifle with a tubular magazine. The bullet point may set off the primer of another cartridge in the tubular magazine when loading the tubular magazine, during recoil or if the firearm is dropped, etc. Use only bullets approved for the cartridge being reloaded.