I think his point is more along the lines of "why would anyone feel the need to port a 6 inch .357"? I agree. I have a 6 inch GP100, and its a pussycat with even the heaviest loads, no porting required here. I might be able to see it on a snubby, but I don't care for ports even then. The muzzle blast is way worse than the recoil. reakin