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300 WSM (Winchester Short Mag)
50
Product no.: 430117080
Mfr. No.: 40079-R
810068271324 PETERSON CARTRIDGE 300 WSM BRASS The Peterson Cartridge 300 WSM Brass is built for reloaders who demand exceptional precision, durability, and repeatability from their components. Manufactured in the USA under strict match-grade standards, this brass offers outstanding dimensional consistency, uniform internal volume, and superior case strength. Each case is meticulously formed and heat-treated to deliver long service life and reliable performance across multiple reload cycles. Whether you're developing high-accuracy hunting loads or fine-tuning long-range competition rounds, Peterson’s 300 WSM brass provides the stable, high-quality foundation needed for consistent velocities and tight groups. FEATURES Match-grade dimensional uniformity for superior accuracy Heat-treated brass for exceptional strength and extended case life Precision-cut flash holes for consistent, reliable ignition Uniform neck wall thickness for optimal bullet seating and concentricity Made in the USA with rigorous quality control for premium performanceDelivery time approx. 7-14 days.
300 WSM (Winchester Short Mag)
50
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