The original post on Reddit quickly gained attention, with users recognizing the gun and sharing information about its history, capabilities, and value. One user commented, “MG-42, an MG that can fire 1200 rpm I think.”

Even today, the MG-42 remains a legendary firearm due to its cutting-edge engineering, its impact on battlefield tactics, and its influence on post-war military development.
According to auction listings, original MG-42s in working condition can fetch anywhere from $40,000 to $60,000, especially when they include accessories like barrels, mounts, and ammunition belts.
Collectors value these details because they offer insight into the history of each firearm. Many MG-42s are marked with the manufacturer’s wartime code, Waffenamt (military acceptance) stamps, and date markings. The presence of matching parts can significantly increase the value of the gun.
- Stamped Steel Construction: Unlike the earlier MG-34, the MG-42 was designed for mass production using stamped steel rather than extensive machining, making it quicker and cheaper to produce.
- Quick-Change Barrel System: The MG-42’s high rate of fire meant barrels could overheat rapidly. Its innovative quick-change barrel system allowed soldiers to swap out a hot barrel in seconds without tools.
- Delayed Roller Locking Mechanism: This system helped maintain smooth operation even at high speeds, making the MG-42 remarkably reliable.
- Versatile Mounting Options: The MG-42 could be fired from a bipod for mobile use or mounted on a tripod for sustained fire, making it a versatile weapon for German forces.
For those who find historical weapons like this, it’s crucial to research local laws before making any decisions. Some countries have strict regulations on possessing deactivated or historical firearms, while others allow collectors to own them under certain conditions.
Whether or not the Reddit user decides to keep or sell the machine gun, one thing is certain: they’ve uncovered a fascinating piece of history that connects them to a pivotal moment in military innovation.