Starline Brass | .357 SIG | 100 Pieces

357 SIG brass is basically a .40 S&W brass case necked down to accept a .355" diameter bullet. Most pistols chambered for the .40 S&W can be converted to .357 SIG or complete firearms are available from Sig-Sauer.

357 SIG brass cannot be formed out of .40 S&W brass case.

• Primer: Small Pistol Primer
• O.A.L.: 0.856 - 0.862

Unprimed brass sold in packages of 100 (This is not LOADED ammunition.)