RCBS Matchmaster Neck Size Die Set 7mm Rem Mag

RCBS Matchmaster Neck Size Die Set for 7mm Rem Mag

The Matchmaster represents the zenith of reloading die engineering—a tool built for shooters who understand that precision ammunition begins with precision equipment.

Key Features

Construction & Finish

• Case-hardened steel construction with precision-drilled and hand-polished internal surfaces
• Deep blued finish matching the finest firearms
• Standard 7/8"-14 thread for universal press compatibility

Neck Sizing Die

• Interchangeable neck bushings (sold separately) allow you to dial in exact bullet tension
• Titanium carbo-nitride expander reduces brass buildup and ensures smooth extraction
• Self-centering design minimizes case working and extends brass life
• Preferred by benchrest and long-range precision competitors

Bullet Seating Die

• Loading window with integrated bullet retention system eliminates the need to balance bullets on case mouths
• Free-floating, self-centering bullet seating stem guides bullets for exceptional concentricity
• Large oversized micrometer adjustment knob with clearly marked hash marks
• Dial adjustments precise to one-thousandth of an inch

Why Matchmaster?

This die set is engineered for shooters who reload for accuracy. The changeable neck bushing system—long favored by precision competitors—gives you control over neck tension without full-length sizing, preserving case life while maintaining the accuracy standards demanded by serious riflemen.

Limited Lifetime Warranty | Made in USA