Area 419 Zero 6.5mm Mandrel Kit For Zero M-Series/S-Series Sizing Dies

A fundamental aspect of the Zero Sizing Die design is its precision-ground, full-length mandrel, engineered to deliver the utmost consistency in neck tension. These mandrels are interchangeable, allowing reloaders to customize the neck tension to suit their specific needs. Crafted from 17-4PH Stainless Steel and treated with black nitriding, our mandrels ensure smooth, reliable and long-lasting performance. This robust construction enhances durability and guarantees a smooth operation, making th