Finland built the massive Lahti L-39 rifle.
It fired powerful 20mm ammunition against armored targets.
The same cartridge powered German anti aircraft guns.
@manavpod.bsky.socialExplore
@manavpod.bsky.social@manavpod.bsky.socialWalking canes were once turned into working firearms.
Some models hid barrels inside ordinary-looking canes.
Remington later made different cane gun versions.