9x18 Ultra Ammo For Sale

In the 1930s, the 9x18mm Ultra was introduced with hopes of being adopted by European law enforcement as an improvement to their .380 ACP pistols. While it performs similar to the .38 Special, it didn't gain a large following in its intended market. Learn More

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A collaboration between Gustav Genschow and Company (GECO) and Walther Arms in the 1930s, the 9x18mm Ultra was the result of the German Air Force's requested replacement for the .32 ACP. At the time, the .32 ACP was the most widely used cartridge for military pistols in Germany, and many felt performance was lacking when compared with other available cartridges. The 9mm Ultra was expected to provide a more powerful cartridge suitable for military use, but development was set aside as Germany descended into World War II.

The 9x18 Ultra features ballistic properties similar to those of the 9x18 Makarov, with the most common load propelling a 100 grain bullet at a velocity of 1,050 feet per second at the muzzle. This did not make it a stellar performer, but it was a dramatic improvement over the ballistics of the .32 ACP cartridges being used at the time. These numbers, however, approximately matched the performance of the already well-established .380 ACP. It is likely that this issue is what kept the 9mm Ultra from earning a stronger following.

In 1972, Walther revived the cartridge with the introduction of the new model of their PP pistol – the PP Super. This pistol was chambered in 9x18 Ultra, but they renamed the cartridge the 9x18 Police. Several other companies from Germany and Italy began to produce pistols and cartridges made for law enforcement agencies. But the German police, unfortunately for GECO and Walther, decided to adopt the 9x19mm Luger cartridge for their duty side arms. Sales of the 9x18 dropped sharply as a result. Soon after, Walther stopped manufacturing pistols in this caliber and no one has since attempted to revive the cartridge. Fiocchi currently offers the 9x18 Ultra with one load configuration and marketed with the "Police" name, but no other large manufacturers make sizable quantities of 9x18mm Ultra ammunition.

9x18 Ultra Ballistics: Chart of Average 9x18 Ultra Ballistics

Note: This information comes from the manufacturer and is for informational purposes only. The actual ballistics obtained with your firearm can vary considerably from the advertised ballistics. Also, ballistics can vary from lot to lot with the same brand and type load.

9x18 Ultra Bullet WEIGHT Muzzle VELOCITY (fps) Muzzle ENERGY (ft. lbs.) Mid-Range TRAJECTORY (in.) Barrel Length (in.)
  Muzzle 50 yds. 100 yds. Muzzle 50 yds. 100 yds. 50 yds. 100 yds.  
100 Grain 1050 n/a n/a 240 n/a n/a n/a n/a n/a