A Savage 99 would cut into that downrange lead some by allowing pointed bullets. And one could always load pointed bullets in a tubular magazine lever action too - just load one in the chamber and no more than one in the magazine.
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I know some people do that. To me it is an accident waiting to happen, particularly if multiple people are handling/shooting the tube-mag rifle.
To me the .30-30 is a fine cartridge as-is. Doesn't have the reach of most modern cartridges but better than my handguns.