Apples to oranges. The ATACR is a 34mil tube. NX8 and S are 30 mil. I sure wish the ATACR came in a 30 mil package. I’d LOVE the glass upgrade, but don’t want the extra weight or height.Just to throw this in the mix. What about the Atacr glass quality vs the NXS and NX8? Is it worth the upgrade in price? Also what about eye relief? Might be worth the poster waiting a little and upgrading to the Atacr.