Portugal's MG-13: the M938 Light Machine Gun
This guide details the field stripping process for the Portuguese M938 (MG-13) light machine gun, as demonstrated by Ian McCollum of Forgotten Weapons. It covers the removal of the top cover, bolt and carrier assembly, and barrel, highlighting key internal components like the recoil spring and the adjustable mainspring tension knob. The process emphasizes safe handling and understanding the weapon's unique mechanical features, including its closed-bolt firing and short-recoil operation.





