Description

358 NORMA MAG cass-358 NORMA MAGNUM brass

358 Norma Magnum unprimed brass, 50 PCS.

• .358 NORMA is formed from factory new Hornady .300 WIN MAG.   Fully prepped brass that has be sized,  trimmed and annealed cases.  Case length 3.513

.358 Norma Magnum History: Introduced by Norma Precision in 1959, the .358 Norma Magnum quickly earned a reputation among big-game hunters and handloaders. Firing 200- and 250-grain bullets, it delivers magnum-level energy and stopping power approaching that of the .375 H&H Magnum. Known for its flat trajectory, deep penetration, and excellent performance with slow-burning powders such as H4831 and IMR 4350, it remains a popular choice for custom rifles, precision reloading, and hunting elk, moose, bear, and African plains game.