.357 SIG, P/L, FMJ, One Cartridge, Not a Box.

Description

One cartridge, not a box: .357 SIG. loaded with a 124 grain FMJ (full metal jacket) projectile and a

“357 SIG” head-stamp.

Boxes available – see below in related items.

History of 357 SIG cartridge:

The 357 SIG was introduced in 1994 in a joint venture between Federal Cartridge Company and Sigarms Company by necking down a 40 Smith &Wesson to .357 caliber or 9mm.

This created a small cartridge equal to 357 Magnum energy levels in a small semi-auto pistol; however, only the projectile velocity is better than the 40 Smith & Wesson.