Hiya Guys.
I have intersting in this topic.
1st IJN MG is [Lu-shiki]MG. this mean [Lewis type]MG.
this is British made, & used by IJN Landing forces.(for ground)
2nd IJN MG is Type-92 MG. #on pic upper one
This is modefied model of [Lu-shiki].
It used same ammo.(.303 british 7.7mm)
but This MG has NO barrel jacket.
& used by IJN airplanes. #very popular
3rd@IJN MG is Type-1 MG. #on pic lower one
This is Japanese License built model of German MG-15.
It used 7.92mm ammo
& used by ONLY saiun [IJN carrier recon plane].