RCBS Matchmaster Competition Full-Length Bushing Die Set .260 Remington

The RCBS Matchmaster Competition Full-Length Bushing Die Set for .260 Remington delivers precision neck sizing critical for match-grade ammunition assembly. Designed for reloaders who demand tight, repeatable case dimensions, this full-length bushing die set allows you to customize neck fit by selecting the appropriate bushing size—a capability essential for competition shooting where case-to-chamber runout directly impacts accuracy and bullet seating consistency.

Full-length sizing with a bushing design offers superior control over neck diameter compared to standard dies. The .260 Remington cartridge, a specialized intermediate rifle caliber favored in precision rifle competition, benefits significantly from the dimensional control this set provides. To achieve proper bushing selection, measure the outside neck diameter of a loaded cartridge and subtract 0.002" to 0.003" to account for natural brass spring back—this method ensures your reloaded rounds chamber smoothly while maintaining the bullet grip necessary for consistent seating and minimal case-to-bullet runout.

This die set is built for serious handloaders—competitive shooters, long-range precision rifle competitors, and reload-focused marksmen who understand that ammunition quality determines downrange performance. The Matchmaster line represents RCBS's commitment to reloading equipment engineered for consistency rather than production speed. Whether you're developing match loads for F-Class competition, precision rifle matches, or benchrest shooting, this full-length bushing die set provides the dimensional repeatability required to maximize inherent accuracy potential.

RCBS Matchmaster dies are recognized within the reloading community for manufacturing precision and attention to tolerances. The full-length bushing approach allows incremental neck-sizing adjustments without purchasing multiple die sets, adapting to different brass sources or bullet manufacturers within the same caliber—a practical advantage when sourcing premium components for competition ammunition.