US NightVision LDI OTAL Laser Designator

The LDI OTAL Laser Designator is designed for military and Law Enforcement applications. This rugged unit mounts behind the front sight cage on the AR-15, M-16 and M-4 style rifle on a Picatinny rail. The laser is offset to the axis of your rifles bore; it projects the beam around the side of the front sight post. This OTAL attaches to a Picatinny rail by means of a Picatinny-compatible thumb screw mount.