What Does BRU Stand For?

BRU stands for Boresight Reticle Unit

The Boresight Reticle Unit (BRU) is an advanced optical device designed for precise alignment and calibration of firearms and aiming systems. It facilitates accurate sighting by providing a clear reticle image, allowing users to effectively align their weapon's sighting system with its barrel. The BRU enhances shooting accuracy, reduces the time required for zeroing in, and is essential for both military and civilian applications in marksmanship and target shooting.