Review on 3M 08571 Standard Manual Applicator by Major Callaham

So the description is wrong. They stole the description for it from the 3M website, but from the wrong product. This is NOT designed for smaller 50ml cartridges. A small block of plastic will work with multiple cartridges, but not technically. I got it working using a 3M 50ml block by removing the plastic foot from the end of the next two push rods. That works well enough. Even the 3M website shows pictures of two different models when searching by part number. The rest of the device is pretty good.