Extruding gun FESTA, PROFI, high-quality reinforced steel frame as well as an extrusion and travel mechanism, a handle made of durable plastic with soft-rubber for comfortable work, profiled metal sides, a mandrel for cleaning dried sealant in the tip of the cartridge, use: reinforced frame for extra thick sealants - chemical anchors and mortars, for extruding sealants and adhesives in 310 ml cartridges.