Winchester Unprimed Brass Cases 270 Winchester Short Magnum (270WSM) (50pk) Caliber_223 WSSM Made from quality die-cast construction

Made from quality die-cast construction

Strong rigid base with integrated stop pin

Full Length Sizer Die and Bullet Seater Die

powder through expanding die (used for expanding and belling the case mouth while charging the case with powder) and bullet seating die

Winchester Unprimed Brass Cases 270 Winchester Short Magnum (270WSM) (50pk) Caliber_223 WSSM Made from quality die-cast constructionEach and every piece of Winchester brass is made to meet and exceed the most demanding quality control and performance standards in the industry. New, unprimed brass. This is not loaded ammunition. Technical Information Caliber: 270 Winchester Short Magnum (WSM) Finish: Brass Preparation: Due to the manufacturing process and or shipping, case mouths may not be perfectly round. To ensure a round case mouth, cases must be sized (or have the expander