The Gun Behind Every Clean Joint.

A professional skeleton sealant gun is the tool that makes the difference between a neat, controlled bead and a messy, wasted cartridge. This heavy-duty skeleton frame gun is built for daily trade use — with a smooth-action trigger, anti-drip mechanism to stop sealant oozing between strokes, and a robust frame that handles the rigours of site work without flexing or jamming.

Compatible with all standard 310ml and 380ml cartridges across the Arbo sealant range.

Key Features

• Professional skeleton frame construction — built for daily trade use
• Smooth-action trigger for consistent, controlled bead application
• Anti-drip mechanism prevents sealant oozing between strokes
• Compatible with all standard 310ml and 380ml cartridges
• Robust frame — won't flex or jam under load

Compatible With

• Arbosil Low Modulus Silicone Sealants – 310ml
• Arbosil Low Modulus Silicone Sealants – 380ml
• Arbosil High Modulus Silicone Sealants – 310ml
• Arbomeric MP20 MS Polymer Sealant
• Arbo Professional Caulk 380ml
• Decorative Caulk Mastic 380ml