Original Japanese Pre-WWII Type 92 7.7mm Aerial Display Machine Gun - All Matching Serial Numbers Category_Martini-Henry Parts The 1815 letter is a

The 1815 letter is a copy

Will also fit early MkIV rifles without the "ramp" front sight

RFC collar tabs

which introduced a 32-round box magazine sticking from the left side

Original Japanese Pre-WWII Type 92 7.7mm Aerial Display Machine Gun - All Matching Serial Numbers Category_Martini-Henry Parts The 1815 letter is aOriginal Item: Only One Available. The Type 92 7. 7mm machine gun (Kyuni shiki nana miri nana kiju) was developed for aerial use for the Imperial Japanese Navy before World War II. It was the standard hand held machine gun in multi place IJN aircraft during the most part of the Pacific War. It proved to be seriously inadequate. Aircraft produced in the later part of the conflict often were equipped with weapons such as Type 1 and Type 2 machine guns