Harder & Steenbeck ULTRA 2024 airbrush parts: 4 ml Cup

I like the size, it is better than the larger cup. The problem is that the one I purchased (last month) doesn't fit as snug as the larger cup and the paint starts to seep out from where the cup fits into the brush. Also, on one occasion it fell out and paint spilled every where. Seems like a machining issue, the cup male end is just a hair too loose, thus the seepage. Due to this, I will not be using it and already replaced it with the larger cup.

As expected from H&S. The smaller cup is just the same great quality compared to 5ml cup and offers a slightly smaller option for the Ultra 2024, you can visually see the difference. I have not used it yet. I do not anticipate issues, but can update if any and if able.