In the market for another HD/Duty style shotgun. It will be 870 based but looking at different options. I'm looking at some of the Vang modifications, to include their comp system that lengthens the forcing cone and back boring the barrel. Not convinced that porting is necessary or wanted in a HD shotgun given the increased blast/concussion but does appear to control muzzle flip.

Anyone running the VCS on their 3 Gun shotgun?