Do you need one of these? APW Expander Mandrel review
This video provides a comprehensive overview of achieving consistent neck tension in handloaded ammunition, a critical factor for precision. It compares budget-friendly options like the Lee Collet Die with more advanced systems like full-length bushing dies and expander mandrels, detailing their mechanisms, pros, and cons. The presenter emphasizes how these methods reduce brass work and improve consistency compared to traditional full-length sizing dies.











