My T3x 30-06 is sighted in with 180 Interlocks 1.5 “ high at 100, max load sub MOA, I also carry 220 RN’s that shoot dead zero at the same distance also sub MOA, It is a perfect system, I can swap magazines, and have the option. Over the years I have gained great respect for RN Interlocks, and still use them in .25, 6.5mm, 7mm, .30, .35, .458