Scope offset insert help

[OLM-Medic]

I have Burris scope rings that come with the scope inserts.

I want to have a 20moa offset so I don't need to purchase a 20moa base for long range adjustments. Can anyone tell me what inserts I should be using and where I should be placing them?

I'm a bit confused.

 

[iH8DemLibz]

Give this a whirl.