RCBS MatchMaster Duo 300 PRC Reloading Die Set 28604 – Premium Precision Reloading Dies
The RCBS MatchMaster Duo 300 PRC Reloading Die Set is a high-performance two-die set engineered for precision reloaders who demand exceptional accuracy and consistency when loading the powerful 300 PRC cartridge. As part of RCBS’s premium MatchMaster series, this die set combines a full-length sizing die with a micrometer-adjustable seating die to deliver outstanding results for long-range hunters and competitive precision rifle shooters. Whether you’re loading for extreme long-range competition or producing match-grade ammunition for big game hunting, the MatchMaster Duo 300 PRC die set provides the precision and repeatability needed to maximize the performance of this modern, high-velocity cartridge.
RCBS developed the MatchMaster Duo line specifically for reloaders who require professional-grade equipment capable of producing highly consistent and accurate reloads with tight tolerances, even under the high pressures generated by magnum-level cartridges like the 300 PRC.
Key Features of the RCBS MatchMaster Duo 300 PRC Die Set
Full-Length Sizing Die
Provides complete case resizing for reliable feeding and extraction while maintaining excellent case concentricity and consistent neck tension across various brass manufacturers.
Micrometer Seating Die
Features a precision micrometer-adjustable seating stem that allows reloaders to fine-tune bullet seating depth in 0.001" increments for optimal accuracy and consistent overall length.
MatchMaster Precision Engineering
Manufactured to extremely tight tolerances using premium materials for smooth operation, superior concentricity, and long-lasting durability under high-pressure reloading.
Why Choose the RCBS MatchMaster Duo 300 PRC Reloading Die Set?
When searching for premium 300 PRC reloading dies, the RCBS MatchMaster Duo Die Set (28604) stands out as one of the best options available for serious precision reloaders. The 300 PRC (Precision Rifle Cartridge) is a modern, high-performance cartridge designed for extreme long-range shooting. It offers excellent velocity, flat trajectory, and impressive downrange energy, making it a favorite among long-range competitors and big game hunters. To fully realize its accuracy potential, reloaders need high-quality dies that can produce uniform case dimensions and precise bullet seating depth. The MatchMaster Duo set excels in both areas. The full-length sizing die ensures proper case resizing while preserving excellent neck tension and concentricity. The standout feature is the micrometer seating die, which gives reloaders precise control over overall cartridge length — a critical factor in achieving optimal accuracy with the 300 PRC. This level of adjustability allows shooters to experiment with different seating depths to find the most accurate load for their specific rifle. RCBS’s reputation for producing durable, high-quality reloading equipment is clearly reflected in the MatchMaster Duo line. These dies are built to handle the demands of high-volume reloading while maintaining the precision required for competitive long-range shooting. Whether you’re a precision rifle competitor, a long-range hunter, or a reloader looking to maximize the performance of the 300 PRC cartridge, the RCBS MatchMaster Duo 300 PRC die set delivers the performance and reliability needed to produce match-grade ammunition. Its combination of a full-length sizer and micrometer seater makes it one of the most complete and capable two-die sets available for the 300 PRC cartridge.
- RCBS MatchMaster Duo 300 PRC Reloading Die Set
- Model 28604
- Includes Full-Length Sizing Die and Micrometer Seating Die
- Precision machined for tight tolerances and consistency
- Ideal for long-range precision rifle reloading
- Excellent for producing match-grade 300 PRC ammunition
- Durable construction for years of reliable use
- UPC: 850079710269
Technical Specifications – RCBS MatchMaster Duo 300 PRC
| Specification | Details |
|---|
| Brand | RCBS |
| Product Line | MatchMaster Duo |
| Caliber | 300 PRC |
| Die Set Type | Two-Die Set |
| Includes | Full-Length Sizer & Micrometer Seater |
| Model Number | 28604 |
| UPC | 850079710269 |
| Key Benefits | Precision, Consistency, Adjustability |
| Best For | Long-Range Precision Shooting, Big Game Hunting |
Shop the RCBS MatchMaster Duo 300 PRC Die Set today.
The RCBS MatchMaster Duo 300 PRC Reloading Die Set (28604) is a premium two-die set designed for precision reloaders. Featuring a full-length sizing die and a micrometer-adjustable seating die, this set delivers the accuracy and consistency needed to produce high-quality 300 PRC ammunition. Built to RCBS’s exacting standards, the MatchMaster Duo die set is an excellent choice for long-range shooters and precision reloaders who demand the best from their reloading equipment.
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