View product ProDec Advance Revolving Caulking Silicone Gun 400ml - PRCG11 Trade Quality, heavy duty caulking gun. Barrel rotates to allow for smooth application of fillers, caulk and silicone ProDec Advance Revolving Caulking Silicone Gun 400ml - PRCG11 Trade Quality, heavy duty caulking gun. Barrel rotates to allow for smooth application of fillers, caulk and silicone inc.VAT Was: inc.VAT Now: £10.68 inc.VAT