Original Japanese WWII Nikko 8 x 6 Small Artillery Periscope Rabbit Ear Optics Original Display Machine Guns the Pickelhaube could no longer

the Pickelhaube could no longer use brass

in a custom compartment

The correlation was determined by drive lines that connected the K-11 Sight to the turret

and the 1803 Harper's Ferry rifle was

These immediately make one think the barrel originated in 17th century Spain

Original Japanese WWII Nikko 8 x 6 Small Artillery Periscope Rabbit Ear Optics Original Display Machine Guns the Pickelhaube could no longerOriginal Item: Only One Available. This is a genuine WWII Japanese Nikko Artillery Periscope. Marked 8 x 6 and NIKKO with excellent optics and adjustable height original tripod. These is a small desktop sized optic that was used by Imperial Japanese Army Officers for Artillery sight and range purposes. Large examples were used in the trench to peak over the top without the observer losing their head. Comes complete with carry case that is nicely