This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Type .mm ammunition. cutaway showing Japanese Type mm rifle round fired by the Type and Type rifle TM Japanese explosive ordnance Departments of the Army and the Air force PDUSGov mm Arisaka Cutaway diagrams
Page 2023 Free-images.com. All images are Public Domain