Umarex USA NitroAir Prefilled Nitrogen Cartridges - 2-Pack

The Umarex USA NitroAir is a prefilled, disposable nitrogen (N2) cartridge built specifically for the Umarex Komplete NCR - one of the first factory N2-powered air rifles on the market. Each cartridge is pressurized to 3,600 psi and contains 32 grams of compressed nitrogen, providing consistent, repeatable power without the need for a hand pump or scuba tank.

This 2-pack gives you two fresh cartridges ready to drop into the Komplete NCR. Because NitroAir is a sealed, factory-prefilled cartridge, there is no charging equipment required - when a cartridge runs dry, simply swap it for a new one and keep shooting. The 3,600 psi operating pressure is matched to the Komplete NCR specification, ensuring full power and reliable cycling with each fresh cartridge.

NitroAir eliminates the hassle of manually filling a PCP reservoir while delivering the consistent shot-to-shot velocity that nitrogen is known for. For Umarex Komplete NCR owners, these prefilled N2 cartridges are the simplest, most convenient way to keep the rifle running.