Engineered for consistent cartridge length and precise bullet alignment, the Redding Bullet Seating Die for .300 Remington Ultra Magnum ensures smooth, reliable seating with every round. Built to match the demanding standards of big-game hunters and long-range shooters, the .300 RUM Seating Die is a key component for accurate handloads. Whether you're loading hunting rounds or competition-grade ammo, this die helps maintain uniformity and repeatability.
Redding .300 Remington Ultra Magnum Seating Die Features
The Redding Bullet Seating Die precisely seats bullets to your desired depth while minimizing bullet runout and case deformation. It is designed to support the bullet and case during seating, helping ensure concentricity and consistent overall length. Ideal for use with full-length sized brass or neck-sized cases, this die offers exceptional control over your reloading process.
Built from heat-treated steel and precision-machined to exact tolerances, the die is rugged enough for long-term use with magnum cartridges. Its internal seating stem is shaped to match common bullet profiles for optimal contact and alignment during the seating operation. This die does not crimp, making it ideal for reloaders who prefer to crimp separately or not at all.
Reliable and easy to use, the Redding .300 Rem Ultra Mag Seating Die delivers consistent results for those handloading this powerful long-range cartridge. Whether you're chasing sub-MOA accuracy or loading for backcountry hunts, this die brings benchrest-quality precision to every reload. It's a must-have tool for any serious .300 RUM reloader.
Redding .300 Rem Ultra Mag Seating Die Specifications
Brand: Redding Reloading
Model: Bullet Seating Die
Caliber: .300 Remington Ultra Magnum
Die Type: Seating Die (non-crimping)
Material: Heat-Treated Steel
Compatibility: Works with standard 7/8"-14 press threads
Application: Big Game Hunting / Long-Range Precision / Match Reloading
More Information
Condition
New in Box
Finish Per Color
Stainless
Manufacturer
Redding Reloading
Manufacturer Part Number
RED-55288
Model
300 Remington Ultra Magnum Bullet Seating Die
Type
Reloading
UPC
611760552885
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
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