Why are rifle-caliber cartridges necked-down? Is there any ballistic advantage in the casing being short and squat over it being long and thin? - Quora
Frankford Arsenal Universal Bullet Seating Die for .224 to .338 Caliber with Micrometer Stem and Storage Case for Reloading, Black
Amazon.com: MTM 06 Caja para 50 municiones redondas de rifle, con tapa, para 270 Win, 280 Rem, 30-06 : Deportes y Actividades al Aire Libre
270 WSM, 7mm WSM, 300 WSM, & 325 Winchester Short Magnums Analyzed - Big Game Hunting Blog
Amazon.com: A-ZOOM Tapas de precisión Sprg 30-06 (paquete de 2) : Deportes y Actividades al Aire Libre
BALLE 30-06 11,7/180GRS SOLOGNAC | Decathlon
Balles calibre 30-06 sprg pour carabine de chasse acheter sur chasseur.com