I have been told countless times that you can't shoot 9mm lead reloads in a 9mm Glock (however, it's apparently OK to shoot lead reloads in any Glock chambered in 45 ACP). So I bought a Lone Wolf barrel for my Glock. Then I bought a Beretta Nano. My many advisors tell me that because the rifling is "different" in the Nano barrel that yes, indeed, I can shoot lead reloads. Can someone who actually knows about these things clue me in?