Umarex Komplete NCR PCP 4500 PSI Tank Black. For those who want the most versatility possible for their complete or NitroAir powered airgun we've developed a removeable 4500 PSI air cylinder. This cylinder is specially designed to fit the M16X1.5mm threads found on the Komplete and allows hand pump or high pressure air compressor attachment to the 1/8th inch Foster quick connect fitting. This tank holds 132 CCs of air pressurized at 4500 psi which will extend the number of shots per fill when compared to the NitroAir cartridge. Maximize your Komplete NCR Air Rifle's potential with the Komplete PCP Air Cylinder Specifications for Umarex Komplete NCR PCP 4500 PSI Tank: Manufacturer: Umarex Color: Black Package Contents: Umarex Komplete NCR PCP 4500 PSI Tank Umarex 2251564: Komplete NCR PCP 4500 PSI Tank Black