The M150 is an Advanced Combat Optical Gun sight (ACOG) designed for the US military's M4 and M16 weapon system. It incorporates dual illumination technology using a combination of fiber optics ...
The bomb squad responded and disposed of the device, which was an M-150. "In 2023 the MSP Bomb Squad responded to 120 calls in the MSP 7th District to assist and dispose of explosive devices.