I have cut the chokes off a few 600’s and made them 500mm. Why? Harmonics. Let’s just say after so much testing, I couldn’t even stand the thought of shooting an Impact for a month. Testing proved I could get decent accuracy, but the choked standard and heavy had an edge. I read once where someone said that Dubber dude stated no choke, no hope. He’s a metal straw guy so he speaketh the truth. Two of my M3’s wear real barrels now. Why? Because a fowling or tiny lead streak choke barrel can be as accurate as a real unchoked barrel, but not as consistent. I’ve been saying for years, most POI shifting issues are more choke related than flimsy barrel related. Most but not all. If you are a pellet FX guy and have POI issues, as long as you don’t have a bad liner with a lead file for a choke, it can be fixed without buying any do dads for the barrel system. Your gun is assembled on a bind or you need to dot all your I’s and cross all your T’s when you assemble all the barrel parts. Interesting topic here for a change. I need to read more of it after your post I quoted.
