The Lee 38 Special, 357 Magnum Pistol Breech Lock 4-Die Set is a complete reloading solution for pistol enthusiasts. It includes colored spline drive breech bushings, allowing for easy and quick die identification to streamline your reloading process. The Carbide Full-Length Sizing Die eliminates the need for case lubrication, making resizing quick and efficient. The Powder Thru Expanding Die expands the case mouth while enabling powder charging, improving workflow and consistency. The Bullet Seating Die ensures precise seating of the bullet for uniform results and the Carbide Factory Crimp Die provides a secure crimp for reliable performance and accuracy. The set also includes a Universal Shell Holder, Powder Dipper for accurate powder charges and comprehensive Instructions/Load Data to guide you through the reloading process. This die set is ideal for reloaders working with 38 Special and 357 Magnum cartridges, offering precision, versatility and ease of use.