Rifle Scopes : Still 6 inches right.

Most high magnification scopes,especially the ones with a 1" tube have pretty limited adjustment range, so you want to make sure your bases/rings are straight on or have some adjustment in them.

The problem can be with the way receiver is drilled, or with the bases or with the rings.

I simple check to see if it is the rings, is to swap them front to back.  If all of a sudden your problem is resolves or the POI is not to the left, the rings were the problem.

However, in your case, I would simple get a pair of these rings:

and a set of these inserts:

Zero out your scope's adjustments and use the inserts to get as close as possible,  then do fine adjustment withe turrets.

Ilya