Premium machine frame featuring M4 metric threads and a compact 25 mm (1") shorty coil height.

Precision-crafted from heat-treated iron using the traditional sand-casting process, this frame is an authentic replica inspired by the legendary Waters machines. The heat treatment enhances strength, durability, and long-term reliability. Because the frame is made entirely of iron, no yoke is required, resulting in a cleaner design and a more direct magnetic circuit.

Designed to fit standard 1" shorty coils, this frame gives you the freedom to build a machine exactly the way you want it.

Originally developed as a fast, responsive liner, it can easily be tuned into a more traditional liner by adjusting the spring and armature bar configuration. It can also be set up as a smooth, soft-hitting shader, making it an excellent choice for smaller magnum groupings, fine black & grey work, and other precision applications.