Original WWII Japanese Type 89 Display Grenade Discharger Knee Mortar dated 1942 - Serial 49363 French Holster The only real issue is

The only real issue is that the stitching on the leather sunshade cover has popped a bit towards the end

Benson that read as follows:

The telescope is in excellent condition

389th Fighter Squadron

Personal effects of the late Lt W

Original WWII Japanese Type 89 Display Grenade Discharger Knee Mortar dated 1942 - Serial 49363 French Holster The only real issue isOriginal Items: Only One Set Available. Totally non functional and inert, having been demilled according to specifications outlined by the ATF (Bureau of Alcohol, Tobacco, Firearms and Explosives). Not Available for Export. The Type 89 Grenade Discharger, inaccurately and colloquially known as a knee mortar by Allied forces, is a Japanese grenade launcher or light mortar that was widely used in the Pacific Ocean theater of World War II. It measures