224 Valkyrie
Since 1976

Unprimed Brass Cases

9MM Win Mag Brass (Magnum Small Pistol primer)

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.

Status: Available Now

Box of
9MM Win Mag Brass

*Starline Brass does not sell any loaded ammunition. What you are purchasing are brass cases only and will need to be loaded into ammunition in order to be fired from a firearm.


Overall Rating
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Reviews: 3
Sunny B of Jacksonville , Florida
5 Stars5 Stars5 Stars5 Stars5 Stars
Extremely fine brass!! Brings a old 9X25 Mauser Export back to life. Never had a problem with it. Thank you Starline!!!

t J of USA, Guam
5 Stars5 Stars5 Stars5 Stars5 Stars
Excellent base brass for making 9 X 25 Mauser cases

David E of Henrico, Virginia
5 Stars5 Stars5 Stars5 Stars5 Stars
Great for making 357 Ring Of Fire cartridges and shotshells!