The powerful 24:1 lever ratio of the SolidWork cartridge gun allows for comfortable and fatigue-free work, even with prolonged use The robust and riveted construction of the SolidWork silicone syringe ensures perfect handling and a long service life, even under extreme stress The silicone press is suitable for 310 ml cartridges, which allows you to work with all common sealant and glue cartridges The cartridge holder is riveted in particularly stressed places and rotates 360°. The whole silicone syringe is made entirely from premium materials and corrosion resistant, no material fatigue