Norma Reloading Brass 7×57 Mauser 100pcs

Description

The Norma Reloading Brass 7×57 Mauser is one of the best balanced cartridge designs ever made,introduced in 1892 as a military cartridge and adopted by Spain and several South American countries. It was used very successfully against the British in the Boer War in South Africa and by the Spanish in the Spanish-American war.

In the hunting field it has proved itself to be one of the best all-round sporting rounds ever designed, combining flat trajectory with a moderate recoil and a wide range of bullet weights – from 100 – 175 grains. It has been used successfully to take every species of big game on earth.

Norma Reloading Brass 7×57 Mauser Features

Norma Reloading Brass is synonymous worldwide for very high quality. Cartridge cases is an important component in Norma’s reputation. Superior quality ensures a long life and many reloads. Norma reloading brass cases are manufactured with only the very best available raw materials. Most raw materials that arrive at Norma are first sent to the receiving inspection in the lab, which then determines when the right criteria have been reached, in order to start up a new run in the production and more, the hardness, material structure and measurements of the cases are checked, through all processes. The narrowest tolerances and precise specifications deliver accuracy round after round.

The most important factor in the case production is quality control. From start to finished case, there are continuous inspections, 15-20 measurements in total, depending on the case. Although Norma use automation in production, of finished cases, five of each 300 cases are taken out for inspection. In addition to this, a final inspection is made where the cases are put through a measuring device and visually inspected. Cases are manually tested to reach 10 loadings at CIP maximum pressures, before being marketed as component reloading brass.
New, un-primed brass features chamfered and deburred case mouths and should be sized before loading.

About Norma Reloading Brass

Norma was founded in 1902. From the very beginning, and until halfway through the 20th century, the company’s business was dominated by the production of military ammunition and ammunition for rifles. Nowadays, Norma manufactures around 30 million cartridges in more than 100 calibres each year. This means that Norma offers one of the biggest ranges of ammunition in the world.

Although reloaders understand the importance of good brass, most have no idea how cartridge cases are actually made. Read more about the manufacturing processes involving reloading brass and the X-Ray Spectrometry of Cartridge Brass.

Quantity

100 Brass Cases per Packet
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