Premium steel full-length sizer die for .308 Winchester reloading. Features special mandrel design that minimizes case neck thickening and reduces trimming needs for consistent, reliable ammunition.
The RCBS X Die represents a significant advancement in reloading die technology, engineered specifically for shooters who demand precision and efficiency in their ammunition preparation.
Superior Case Sizing This full-length sizer die reduces case body diameter slightly compared to standard dies, ensuring proper fit and consistent chamber performance across your firearms. The specialized mandrel design is the heart of this die's engineering.
Reduced Trimming Requirements One of the most practical advantages of the X Die is its ability to minimize case trimming. After an initial trim of 0.02 inches, you'll find that additional trimming becomes unnecessary—a significant time-saver for high-volume reloaders.
Neck Wall Protection Unlike conventional sizing methods, the X Die's design prevents the neck walls from thickening as cases are sized back to length. This means your cases maintain consistent wall thickness, leading to more uniform ammunition and extended case life.
Built from quality steel, this die is designed to withstand the demands of regular reloading. It's an excellent choice for pump-action, semi-automatic, and lever-action rifles chambered in .308 Winchester.
Whether you're preparing ammunition for hunting, target shooting, or precision rifle competition, the RCBS X Die delivers the consistency and reliability that serious reloaders expect.