Redding Premium Special Expander Die for Bottleneck Gun Cartridges | Reliable Precise High-Performance Reloading Die

The Redding Premium Expander die contains the unique Redding expander plug now coated in TiN, Titanium Nitride for added surface hardness, lubricity and durability. The TiN coating will also reduce brass build up on the expander as well, an important improvement for high volume reloaders. What makes the Redding Expander unique is the series of processes it provides as it travels into the case itself. First a radius on its base eases entry into the case mouth. Next a parallel expander section expands and true’s the case internally to create a perfect bearing surface for the bullet as it is seated. This also adds a more uniform bullet pull and start pressure as well. Next is a small step, to properly align the bullet with the centerline of the cartridge case. This positions the bullet for proper contact with the seating micrometer, adding uniformity during actual seating process. Lastly, a flare is the final step on the Redding expander plug to further open the case mouth when using cast bullets so that they do not shave lead during the seating process.

• PREMIUM EXPANDER - The Redding Premium Expander Die is designed for utility, precision, and high production; This Redding Die for reloading of unique design has exceptional value and is indispensable for serious reloaders
• UNIQUE DESIGN - What makes the Premium Expander unique is the series of processes it provides as it travels into the case itself; The design of the special expander ensures a proper press fit of bullets, enhances bullet alignment, and increases accuracy
• PROPER PRESS FIT - A radius on the Expanding Die's base eases entry into the case mouth; In addition, the smooth entry radius is followed by the correct expanding diameter for a proper press fit of the bullets
• BULLET ALIGNMENT - A concentric ring opens the case mouth slightly larger than the bullet diameter to enhance bullet alignment; The final taper can provide a "bellmouth" on the case mouth when desired, usually when using lead bullets
• EXCEPTIONAL DURABILITY - A newly designed expander die with the Redding plug coated in Titanium Nitride adds surface hardness, lubricity, and durability; The TiN coating also reduces brass build-up on the expander as well