The M-BRACE Scope Mount is a highly engineered system, evolving from the M10 Scope Rings, and is designed to stand out from less sophisticated mounting options.
When using the mount on a picatinny rail with a 90 degree bolt rotation, there may be interference with the bolt handle, which can often be resolved by adjusting the mount's position.
It has specific torque specifications: 55 in-lbs for scope clamp and rail mount screws, and 30 in-lbs for the bubble level screw.