Product Spotlight: Magpul's Marvelous MBUS 3 Sights
This guide details the installation and adjustment of Magpul's MBUS 3 backup sights, highlighting their low-profile design and tool-less front sight adjustment. The video, presented by Caleb from Brownells, emphasizes the evolutionary improvements over previous MBUS generations, particularly the reduced footprint and integrated adjustment mechanisms. It's an informative session for AR-15 owners looking to enhance their sighting systems.












