Original MP40 in 9×19 – Semi-Auto Closed-Bolt Conversion with Original Finish

This original MP40 in 9×19mm has been converted to closed-bolt semi-automatic operation. It retains its original wartime finish, with no modifications to original parts—except for the trigger, which was replaced for the conversion.

This is a genuine original MP40, chambered in 9×19mm, that has been professionally converted to closed-bolt semi-automatic operation for legal ownership and use. The firearm retains its original wartime finish and all original parts, with the sole exception of the trigger, which was replaced during the semi-auto conversion process.

No cutting, welding, or structural modifications were made to the receiver, bolt, or barrel assembly. The conversion was carried out with great care to preserve the historical authenticity and integrity of this iconic WWII-era firearm. This particular firearm remains in remarkably good original condition.

The MP40 is a legendary piece of military history, and examples in original condition—with non-invasive compliance work—are increasingly rare. This rifle offers collectors the opportunity to own a functional, legally compliant MP40 that still tells its story through untouched metal, patina, and wartime character.