I have the Nightforce Ultra-Mount on my work gun and on my personal ATACR and love it. If you need a diving board the Ultra-Mount has a really rigid buttressed diving board that has very little deflection compared to my SPUHR. The LaRue LT845 also performes well.Looking for scope mount recommendations. I have an MRAD (.308 and 300NM - .338NM possibly in the future) and just purchased a NightForce ATACR 7-35x56. I am open to recommendations for a mount - NF, Spuhr, etc.