A.K.A 9mm Winchester Magnum

1.150 - 1.160 O.A.L.

Basically a lengthened 9mm Luger, the 9mm Winchester Magnum was developed for use in the Wildey semi-automatic handgun. This cartridge develops near .357 Magnum performance but is generally used for making 9mm Luger blanks.

Starline prides itself on producing the highest quality brass case available. With a production process focused on quality not quantity, Starline makes the finest brass and has done for more than 30 years.