RE: 410 Slugs And Full Choke
steel is definately harded than lead,but lead will definately blow up a barrel with enough restriction,I dont beleive that a full choke barrel has that much restriction to blow it up,but it probably wont shoot as good as a more open bore.Some guns may but I would use an improved if I had the choice,if it's all you got then try it,none of us started with a bunch of specialty guns to hunt every speicies that we hunt.Good Luck!!