SMOOTH & EFFORTLESS APPLICATION: This caulking gun is designed for precision and ease, making it ideal for applying silicone, adhesive, or filler with control and accuracy. HEAVY-DUTY PERFORMANCE: Built for durability, this mastic gun handles all standard 310ml filled (or smaller) cartridges - max 215mm length tube, perfect for both trade and DIY use. ERGONOMIC & EASY TO USE: This silicone gun applicator offers a comfortable grip and effortless trigger action, making the sealant gun applicator and caulking gun one of the most user-friendly available. INCLUDES MULTI EDGE PROFILING TOOL KIT: Complete 4 piece caulking tool sealant kit designed for precise application and excellent results with all sealant types - perfect for any DIY or trade job requiring a high-quality tool finishing touch. VERSATILE PROFILES: Each additional included profiling tool features multiple edge shapes and sizes, making it the ideal profiling tool collection for achieving smooth, consistent lines on joints, corners, and edges.