alu łuska luger

[razdwatrzy5]

ktoś wie co to?

[herrmateuss]

http://cartridgecollectors.org/intro9mm/

Until recently, the Swiss ball load used a bullet with a deep groove to facilitate a case crimp to hold the bullet in place. Figure 6 illustrates this bullet and a World War II Swiss ball load with an aluminum case

[herrmateuss]

ogólnie to chyba jedna z najlepszych stronek o naboju parabellum i zawiera kupe informacji niestety tylko po angielsku

Aluminum: Cases made from aluminum have offered another alternative to brass. The earliest production of aluminum case 9mm Parabellum occurred in Switzerland in 1941 (see Fig. 6), again in an attempt to conserve brass. Although generally acceptable, and produced in significant quantities, the Swiss production of aluminum cases in 9mm Parabellum ceased in 1945 and was never renewed. Canada, France, Belgium and Britain all experimented with the use of aluminum cases in 9mm during the post war years, with British development continuing into the mid-1950s. Illustrated in Figure 40 are various case finishes used by the British during these trials. Aluminum cases were never fully successful until the Sporting Equipment Division of Omark Industries (CCI) perfected an aluminum case design in their non-reloadable Blazer line of ammunition. Illustrated below is the standard natural aluminum case that is standard on the Blazer cartridges, and a series of experimental color finishes tested by CCI.

[razdwatrzy5]

ok.dzięki