This KLRStec Premium Sealant Gun is a manual caulking gun with an 18:1 thrust ratio, making it easier to apply thick sealants and adhesives with less hand effort. It is built from reinforced steel and aluminium, so it stays durable through repeated use, and the drip-free mechanism helps you apply a clean, controlled bead. It takes all standard 310ml / 10oz cartridges, including silicone, acrylic and construction adhesives, and the rubber-coated grip is shaped to reduce strain on the hands. Suitable for sealing around bathrooms and kitchens, as well as general DIY and trade work.\n\n310ml Sealant Gun Heavy Duty Metal Caulking Gun for Silicone Acrylic Adhesive\n\nSeller Info\n\nUK Seller\nUK Stock\nBrand New\n\nFast Dispatch\nUsually within 24 hours\n\n30-Day Returns\nNo hassle refunds\n\nQuick Responses\nUsually within 4 hours\n\nOverview\n\nThe KLRStec Premium Sealant Gun is a manual cartridge press for applying sealants, adhesives and caulks. Its 18:1 thrust ratio lets you push throg