What type of ammunition should I use in my U22 Neos?

Neos Ammunition

Your NEOS pistol is chambered for .22 Long Rifle cartridges.  For best results, we recommend the use of high velocity ammuniton in your NEOS pistol.  Standard veloccity ammunition can be used, but will not cycle the firearm as reliably.  Do not use .22 Short,  .22 Long, or .22 Magnum cartridges.