RE: remington 870 shell and choke combo
Popere, I hope you get better results with the Remington Hevishot than I did out of that choke. It was acceptable with #5's at 40 yds., but not really as good as I had hoped. Now with Nitro's Hevishot, it was some kind of awesome at 40 and 50 yds.
The 870 also worked very well for me with the Undertaker choke and #5's in Winchester HighVelcocity loads. That combo killed a bunch of turkeys for me the past few years.