RE: SP-10 owners. what choke and shells shoot best?
I have an Sp-10, that I have alot of work done to. I had the barrel cut to 22 inches, forcing cone lengthened and polished, a Rhino choke tube, Barrel ported ( 40 holes on each side), and a Millet Red Dot scope. I will put it up against any gun. I shoot Federal Premium Magnun turkey Loads 2 & 1/4 OZ. shot #4's or the Winchester Double X Magnums #5's . Both shoot great