ConvyStrong Caulking Gun for 22-23 cm Tubes, 300 ml Red , convy-GJ100EU

Well made and sturdy.

Utter garbage, ordered 2 as use these on a regular basis but these are really weak and trigger doesn't return when squeezed, waste of money

Wasn’t a big fan of this as it didn’t even work properly and it’s very weak.

I use it for 3 days. Plastic bolt had broke. Poor quality.

First time I used the silicone gene the disc on the plunger bent, poor quality metal. I had to use a steel washer to firm it up enough to be used. Not impressed at all, better getting a cheap gun rather than waste your money on this rubbish. The silicone tube is not held in place which makes the plunger apply uneven force. Don’t recommend this at all.

After few goes the spring lost tension

Avoid this cheap rubbish

The first picture shows how the gun arrived. The top was all bent out of shape and cut into the cartridge. I did manage to bend it back into a better shape using pliers and I can tell you that the metal isn't strong at all. I also found the handle hurt my hand when I used it. the edges are quite thin and really dig into the flesh. Not comfortable to use at all. I have much better caulking guns that have lasted years without buckling and cost a fraction of this one. I cannot recommend it. The best part about this gun is the easy release of the cartridge. That's about all it has going for it though.