The M-BRACE Scope Mounts are an evolution of the successful M10 Scope Rings, designed with engineering excellence.
There may be interference with the bolt handle when mounted to the rear of a picatinny rail with 90-degree bolt rotation actions, which can be resolved by adjusting the mount's position.
Specific torque specifications are provided for secure mounting: 55 in-lbs for scope clamp and rail mount screws, and 30 in-lbs for the bubble level screw.