KLRStec Professional Caulking Gun 25:1 – Heavy Duty Mastic & Silicone Gun | 4000N pressing force for all 310ml cartridges – drip-stop lever, 360° rotating aluminium barrel, hardened steel rod, 729g

With caulk guns I've always just bought the cheap ones but after a while they just jam up, snap and are hard work. This product is superb, very little effort to squeeze out whatever you are using. The build quality is top notch aswell. Wish I'd bought one of these years ago instead of struggling

Well made, smooth operation, worth the extra cost.

Good 👍

there is some sort of brass mechanism that runs this thing.. my first gun hence not the most informative person. however other pictures of cheaper ones seemed to be made of cheap zinc type metal . this is 24/1 power ratio. I guess it means it's easier to press and use. I dropped mine and sort of bent the rod. it still works . contacted seller who responded immediately. read someones comment that seller doesn't reply which isn't the case. was helpful . now how does it feel. saw another in local b and m and this one feels like the super car of glue guns in comparison to the local one I saw . of course its expensive however for home hobbyist and old people this is the one to buy unless you plan on buying the battery operated version.

Very nice control of caulk tube, way better than the cheap models from DIY Stores. What a difference!

A complete waste of money for tradesmen, its a horrible gun when new and doesn't last long until breaks. Avoid if you use tools for a living!

Being a bathroom fitter for most of my life I can honestly say I have used countless mastic guns in my time and without a doubt this one is the best I've ever used. Quality of construction is very high but the one thing for me is the smoothness of the action which allows very smooth application of the mastic/sealant. The only reason it didn't get 5 stars is because the trigger/handle is bare metal. It is very smooth and comfortable but for 5 stars it needs/should have, a soft plastic cover over this part for all day usage for a 'more' comfortable grip. Other than that it's a true professional bit of kit. Brilliant.

This was an emergency type purchase but wow this is a great sealant gun. We've been using the cheaper made ones for ages, around an old house so lots of gaps, and we were blaming ourselves for poor coverage but with this the sealant comes out smooth and there is so much better control over the amount. Really worthwhile getting a decent gun like this - I've started to replace the old sealant and use this with new and the results are really good.

Ich habe die KLRStec PROFESSIONAL Kartuschenpresse inzwischen mehrmals im Einsatz gehabt und bin mit der Leistung sehr zufrieden. Die Presse wirkt sehr stabil und hochwertig verarbeitet, nichts klappert oder fühlt sich billig an. Die Kraftübertragung ist gleichmäßig und stark, was das Auspressen auch bei dickeren Materialien deutlich erleichtert. Im Vergleich zu anderen Kartuschenpressen ist sie etwas schwerer, was man beim Arbeiten merkt – das Gewicht vermittelt aber auch einen robusten und langlebigen Eindruck. Insgesamt ein zuverlässiges Werkzeug, das seinen Zweck sehr gut erfüllt.

Semplicemente fantastica, finalmente una pistola per cartucce che fa il suo dovere anche con sigillanti professionali che richiedono pistole minimo 18/1, nel mio caso Extreme X-tac che mi aveva sfondato due pistole "normali".

أداة فريدة تستحق الإغتناء خامة جيدة انصح بها عملية ذات جودة عالية تتميز بخفتها وادائها الفعلي ، قيمتها الشرائية تعتبر ملائمة مقابل ادائها العملي 👍

Great smooth operation

For the price, piece of junk. It’s better than most, but in this price point, it does not come close to what it is attempting to match. I just bought another brand which arrived today. It is superior in every way. KLRStec should be embarrassed.