RCBS Supreme 2 Die Set .300 Winchester Magnum

1. Precision Engineering: The RCBS Supreme Die Set for .300 Win. Mag. features meticulously machined steel dies that ensure every case is consistently sized and every bullet is seated to exacting specifications. This precision is paramount for achieving superior accuracy and reliability in your reloaded ammunition, making it a favorite among serious handloaders.

2. Durable Construction: Built from robust, heat-treated steel, these dies are engineered to withstand rigorous and high-volume reloading. Their polished surfaces minimize friction and wear, preserving brass life and ensuring smooth operation, reload after reload. This ruggedness makes them a dependable tool for extended use.

3. Functional Design: This comprehensive 2-die set includes a full-length sizing die to restore fired brass to factory dimensions and decap spent primers, along with a bullet seating die that precisely seats bullets and applies a roll crimp. The design facilitates easy adjustments for optimal bullet seating depth, crucial for consistency in hunting and sport shooting.

4. Optimized for Performance: The Supreme series is a testament to RCBS's commitment to quality, offering features that cater to both seasoned and novice reloaders. These dies are designed to simplify the reloading process while providing the consistency needed for match-grade ammunition, directly translating to enhanced shooting performance in the field or at the range.

ABOUT THE RCBS SUPREME DIE SET .300 WIN. MAG.

The RCBS Supreme Die Set for .300 Win. Mag. stands out in its class by offering an exceptional balance of precision, durability, and ease of use, specifically tailored for the popular .300 Winchester Magnum rifle cartridge. Unlike standard die sets, the Supreme series incorporates advanced manufacturing processes and tighter tolerances, ensuring unparalleled consistency in every reload. This set includes a Full Length Sizing Die that effectively restores fired cases to their original factory dimensions, essential for reliable feeding and extraction in all rifle types, especially those used by hunters and competitive shooters. Additionally, the included Bullet Seating Die with a built-in crimp feature allows for precise bullet placement and secure retention, preventing bullet setback under recoil. Made from robust, heat-treated steel with polished surfaces, these dies are designed for longevity and smooth operation, reducing friction and extending brass life. Whether preparing ammunition for long-range hunting expeditions or high-stakes shooting competitions, this die set ensures uniform, high-performance cartridges that enhance accuracy and reliability.

ABOUT RCBS

RCBS, originally founded as the Rock Chucker Bullet Swage Company in 1943 in Oroville, California, has grown to become a cornerstone of the reloading community. Renowned for its rugged durability and innovative designs, RCBS set the standard for reliable reloading equipment. Their product philosophy centers on producing tools that withstand heavy use while maintaining precision. From their iconic Rock Chucker press to their meticulously crafted dies, RCBS equipment is trusted by generations of reloaders for consistent, high-quality ammunition. The brand is celebrated for pioneering advancements that simplify the reloading process and enhance safety.

MAIN FEATURES

• Caliber: .300 Winchester Magnum

• Set Type: Supreme Rifle Die Set (Full Length Sizing and Bullet Seating/Crimping)

• Thread Standard: Industry-standard 7/8"-14 threads, compatible with most reloading presses

• Material: Constructed from hardened steel for exceptional durability and longevity

• Finish: Polished and heat-treated surfaces for smooth case operation and reduced friction

• Sizing Die Function: Full-length resizing die restores cases to SAAMI specifications and decaps spent primers

• Seating Die Function: Bullet seating die precisely seats bullets to desired overall length and features a crimp function for secure bullet retention

• Compatibility: Designed for bottleneck rifle cartridges, specifically .300 Win. Mag.

• User Profile: Ideal for hunters, competitive shooters, and handloaders seeking consistent and accurate ammunition production.

WARRANTY

This product is covered by a 3-year global warranty that includes defects in materials and manufacturing under normal use.

IN THE BOX

• RCBS Supreme Full Length Sizer Die - .300 Win. Mag.

• RCBS Supreme Bullet Seater Die - .300 Win. Mag.

• Hex wrenches

• Plastic storage box

• Instruction manual