




The SILIGUN Pro is a premium, heavy-duty version of the world’s most compact 4" caulk gun, engineered for professionals who demand maximum power and durability. Constructed from high-grade steel and aluminum, the Pro delivers exceptional strength while remaining compact and easy to handle at just 450 grams. Its enhanced 24:1 thrust ratio provides superior dispensing force for high-viscosity sealants and adhesives, ensuring smooth and consistent application with less effort. The advanced no-drip technology guarantees a clean, precise finish, while the ergonomic handle offers excellent control and comfort during extended use. Designed to fit all standard 310 ml (10 oz) cartridges, the SILIGUN Pro features a reinforced trigger mechanism, integrated hanging hook, and built-in seal punch for added convenience. Finished in a professional grey with black details, this patent-pending tool combines robust performance, precision, and compact design—perfect for construction, renovation, and finishing trades.
Compact 4" Metal Pro Caulk Gun
All-metal steel and aluminum build for long-life in professional use
Delivers 24:1 thrust ratio for high-viscosity sealants and adhesives
No-drip technology ensures clean and precise application
Compact 4" design for tight spaces and maximum control
Weighs just 450 g – lightweight yet powerful
We have countless success stories from customers across UK and Europe.
“Since incorporating KAMTEC stands, our sales have soared. Their products’ quality and innovation have been game-changers.”