It is a very complicated build.
What is a 2XTM?
The first conversion that we know of an AK47 to 9mm that takes Suomi drums was made by a gun builder in Vermont. On various forums he is known as Doubletapme. This is where the model name 2XTM comes from. He may not have been the first to do this but he is the one that inspired us to build one and start manufacturing Mag Wells.
In summary, the basic 2XTM conversion involves changing the AK action from a locked bolt gas operated to an unlocked blow back action. Changing the barrel to 9mm and installing a mag well to hold the Suomi drum. This is a conversion that can be done by experienced gun builders with a creative spirit and solid knowledge base. Here is a video;
Lichtenburg 2XTM Pistol Video