The big question is, what slugs are you using? Only thing we got to shoot good were the hornady sst slugs. I hold mine just like I do any gun with a scope. When I shot ky buck this year, it was off a shooting stick, and holding the front forearm and stick at the same time.
So your barrel is shooting like crap and it's defective and you were trying too sell it too some one on here???? Am I the only one that thinks this is wrong???? Don't you think posting "Hey I can't get my new barrel to group very good what you guy's think the problem is" would of worked in you favor a little better?