Comments on: Expanding Cartridge Brass in Stages with Progressive Press https://bulletin.accurateshooter.com/2020/08/expanding-cartridge-brass-in-stages-with-progressive-press/ from AccurateShooter.com Sat, 11 Jul 2026 20:26:03 +0000 hourly 1 https://wordpress.org/?v=4.1.26 By: Kurz https://bulletin.accurateshooter.com/2020/08/expanding-cartridge-brass-in-stages-with-progressive-press/comment-page-1/#comment-58691 Sun, 02 Aug 2020 14:49:04 +0000 http://bulletin.accurateshooter.com/?p=64538#comment-58691 “…all start with the 6mmBR Norma parent cartridge, typically with Lapua 6mmBR brass.”

Steps can be saved by using Peterson brass in 7mmBR. One expansion up to .30 caliber and you’re off to the races. No muss, no fuss, very little mess!;)

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