I ordered a hog hunter in 308. It will be here shortly. Now im shopping for glass. Im new to bolt guns and want to shoot out to 800 eventually. I will be hand loading for this, and am not new to rifles. Jus5 hot kuch experience wi4h setting up scopes. Im looking at a vortex diamondback 4-12x40. With a one piece base and q.d. rings. How do I know what rings to get? I want to be able to the the scope off and use the irons if need be. Thanks!