Steel is steel no mater how you shape it. The only difference is the speed, faster means a FEW more yards, but thats it. Only makes a difference if you make it heavier for kenetic energy upon impact. That is why I shoot Hev-Metal and Hevi-Shot all of my waterfowl shooting. I shoot 99% of all my waterfowl loads through a Briley Extended, Ported, Improved Modified tube. When I shoot the larger shot, BB-B size shot I open it up to the same brand and design tube but go to Modified.
Last edited by SecondChance; 04-09-2011 at 08:23 AM.