RCBS MatchMaster .300 Win Mag Neck Sizing Bushing Die Set

Matchmaster dies stand as the pinnacle of reloading precision, offering exceptional features, outstanding craftsmanship and unrivaled accuracy. Comes in full-length sizing, neck-sizing sets and as a stand-alone seater die, these dies promise years of reliable performance. Crafted from case-hardened steel, each die is precision-drilled and reamed to exacting standards, followed by meticulous hand polishing for a flawless finish. The Matchmaster sizing dies incorporate interchangeable neck bushings (sold separately), a system favored by benchrest and long-range precision shooters for years. This self-centering bushing allows you to precisely control bullet tension, reducing brass work to extend the life of your cases. The Matchmaster seater die is beautifully machined, polished and finished with a rich blued coating, reminiscent of the finest firearms. The large, oversized adjustment knob is equipped with bold letters and clearly defined hash marks, making fine adjustments not only easy-to read but also precise to turn. With the ability to dial in one thousandth of an inch, you can rely on exact accuracy with every turn. The seater die also features an exclusive loading window, simplifying the bullet seating process. No more balancing a bullet on the case mouth or risking injury to your fingers. The internal sleeve catches and aligns the bullet perfectly, guiding it smoothly during the seating operation for flawless concentricity. Matchmaster dies combine superior engineering, reliability and precision to ensure that every reload is a testament to your commitment to accuracy.