Do you have a shotgun that simply does not shoot to POA?
I did and I needed to do something about it!
"Shotgun Barrel Bending to Change Point Of Impact"
A full report is now posted on my web site:
http://www.rvbprecision.com
or directly here:
http://rvbprecision.com/shooting/sho...nt-impact.html
Hope you enjoy it!