Anybody had their forcing cone enlongated on thier shotguns? This is part of the Vang comp system(he does this and backbores the chamber and porting) and I've seen other websites talk about it tightening up your groups. Anybody with real world experience? I've got a smooth bore 20inch barrel on my 500 so no chokes. I've found a couple gunsmiths that will do it for 60-80 bucks.
Thanks,
Craig
Thanks,
Craig