RCBS Full Length Die Set for .338-378 Weatherby Magnum - Part Number 16801

338-378 WEATHERBY MAGNUM GP-A

The RCBS Full Length Die Set for .338-378 Weatherby Magnum is designed for precise reloading of bottleneck cases, ensuring accurate and consistent firearm performance. This two-die set includes a Full-Length Sizer Die with an Expander-Decapping Unit and a Seater Die with a built-in bullet seater plug, providing all necessary tools for comprehensive case preparation. The Full-Length Sizer Die restores cases to SAAMI minimum dimensions by sizing the exterior of the case, de-primming, and expanding the neck to accept new bullets, ensuring a perfect fit and reliable chambering. It features venting to prevent trapped air, which helps avoid case damage and ensures smooth operation during resizing. The die maintains tight headspace tolerances to prevent case length changes during full-length sizing, contributing to consistent reloads. The Seater Die includes a built-in roll crimper, allowing simultaneous bullet seating and crimping for a secure hold, reducing the need for additional steps. Constructed without carbide, this set offers durability and precision for reloading enthusiasts looking to optimize their .338-378 Weatherby Magnum rounds. Whether you're preparing for hunting or precision shooting, this RCBS die set provides reliable performance and consistent results with every reload. The dimensions are approximately 1.75 inches wide by 4.45 inches long and 5.95 inches tall, making it a compact yet comprehensive addition to your reloading equipment.

Features:

• Caliber: .338-378 Weatherby Magnum for precise case sizing and seating

• Includes a Full-Length Sizer Die with Expander-Decapping Unit for comprehensive case preparation

• Seater Die with built-in bullet seater plug and roll crimper for secure seating and crimping in one step

• Vented design of the sizing die prevents trapped air, reducing case damage

• Maintains minimal headspace tolerances to preserve case length during resizing

• Durable construction without carbide for longevity and reliable performance