I have a real nice Inland non import M1 Carbine that shoots to the right, I have the rear sight drifted in the dovetail to the left and the aperture to left to help correct the issue
Barrel bore has strong rifling, low muzzle wear, crown is not dinged, good stock fit. I checked barrel timing with digital levels and is only off a half degree
From reading it sounds as though this is a common issue on carbines, have you run across this on other carbines you have worked on? Is there a fix? If so I will send it in .
Thanks