Machine guns

https://moorebobby3420.bloggersdelight.dk/2025/03/14/elevate-your-firearm-control-tactical-cnc-full-stainless-steel-automatic-selector-switch-for-glock-g17-g19-g22-g23-g26-unleash-efficient-full-auto-conversion/

https://machineguns.us/ , Machine guns have a rich and complex history, from their invention to their roles in two world wars and beyond.