BoBro N-Vision HALO Mount
The BoBro N-Vision HALO Mount features BoBro’s BLAC (BoBro Lever, Auto Compensation) technology. The BLAC System is designed to lock securely to any Mil-STD 1913 rail without adjustment.
For optical mounts with rings, the ring is secured via 8-32 fasteners. Use the provided 9/64 Allen wrench. Tighten the fasteners so that the ring gaps are even. BoBro recommends that the provided thread locker is used for assembly.