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0.357 SIG

0.357 SIG

Region

United States
United States

Category

Ammunition, Missiles and precision weapons
Ammunition, Missiles and precision weapons

This is a 0.40 Smith & Wesson cartridge case necked down to take a 0.357 revolver bullet. Developed by Sigarms, USA, in 1994 in order to produce a semi-automatic pistol cartridge with ballistics similar to the 0.357 Magnum. The intention is to provide users of 0.357 revolvers with similar ballistics in semi-automatic pistols. It is therefore a rimless brass case, bottlenecked and carrying a jacketed hollow point or FMJ bullet. This cartridge is gaining wide acceptance by law enforcement agencies both in North

America and in Europe. Applications include suitably chambered pistols.
Tech Specs
Round length28.45 mm
Case length21.84 mm
Rim diameter10.64 mm
Bullet diameter9.07 mm
Bullet weight8.1 g
Muzzle velocity412 m/s
Muzzle energy686 J
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