ULTRAGUN is such a liner shooter used for CIPP (Cured in Place) technologies that incomparably makes almost all known CIPP technologies more effective from many approaches. ULTRAGUN is the newest development of Agriapipe that was carried out under the funding project GOP 1.3.1-09/A-2010-0105 of the New Széchenyi Plan. The aim of this development was to make the CIPP pipe rehabilitation technologies more effective by eliminating the size limitations caused by the inversion drum.