I am setting up my custom 308 for F-Class shooting here at Quantico MCB. I don't have the funds to get a custom made one piece 20moa base. So I am using the Burris posi align rings to start. I have the set of ring inserts that comes with +-5, +-10, +-20. If I wanted 25 moa of adjustment (Roughly) would I put the -20 on the front bottom +20 on top front then +5 bottom rear -5 top rear or would I do it just the opposite.
Picture of rifle.
Last edited by cpttango30; 06-13-2010 at 11:46 AM..
The inserts aren't in moa. there are too many variables, the distance between the rings isn't the same from gun to gun... But the way your describing will move the scope in the direction your wanting to go.