This extra-powerful caulking gun MG550 from wolfcraft is particularly suitable for thick/sticky sealants like glue or tile adhesive thanks to its selectable power boost mechanism, but also for silicone and acrylic sealants.

When you do not need the power boost, a clever automatic stop drip mechanism engages to ensure that the flow of sealant is stopped immediately as soon as the trigger is released.

The caulk gun is made of metal and plastic and accepts standard 310 ml cartridges. Exchanging cartridges is a breeze.