300 Win Magnum MatchMaster – Full Length Bushing Die Set 300 Win Magnum
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RCBS® MatchMaster – Full Length Bushing Die Set
- Full-Length Die Set includes Full-Length Sizing Die and Bullet Seating Die
- Utilizes Neck Bushing to Control Neck Tension (Sold Separately)
- Sizing Die Include Titanium Carbo Nitride Expander for reduced brass build up on expander and smooth case extraction
- Bullet seating window with bullet retention system
- Large Oversize Micrometer for easy adjustments
- Free-floating, self-centering bullet seating stem
- Standard 7/8"-14 Thread
- Limited Lifetime Warranty
Case concentricity is a huge part of potential accuracy, and Matchmaster dies deliver incredible results to shrink your groups. Matchmaster dies produce first-class concentricity by aligning the case and bullet before they ever meet, then guide them together in perfect alignment all through the seating process. The result is superbly concentric ammunition.
The loading port makes bullet seating even easier – No more fighting to balance a bullet on the case mouth. Simply drop the bullet in through the window and the Matchmaster seater die does the rest – Ready for you to run the press.
Setting up case overall length (COL) is fast and accurate with the Matchmaster’s large micrometer seater adjustment. The lettering and marks are easy to read thanks to their size and how they contrast against the beautifully blued body finish.
Whether you turn your case necks or not, Matchmaster sizing dies are ready to size to your desired neck tension and extend your brass life by not overworking your cases. Simply drop in the appropriate size bushing for your brass and start sizing. Click here to pick out your bushing.
No more bashed knuckles or fumbling with adjustable wrenches - The Die Lock-Ring Wrench is a perfect compliment to RCBS dies.Learn More
The most important link in the reloading process is quality dies. Quality dies give you the accuracy needed for a competitive advantage. For shooters who demand reloads equal to the quality of their guns, choose RCBS dies.
RCBS has dedicated itself to the craft of handloading ammunition since it was founded in 1943. RCBS is the leading manufacturer of reloading equipment for rifles and pistols. Reloading is an exact process with tight tolerances. It requires precision and skill to be done correctly. That’s why RCBS makes state-of-the-art products all are backed by RCBS’s industry-leading reputation.