Spyder compact java edition, Java expansion chamber, bottom line kit, and custom products 14 inch barrel.
medium to large bore
When using my spyder's stock barrel, the paint shoots fine, with only one break through about 600 rounds. It shoots pretty straight with only a few weird fliers. It has good thick fill, which shows up very well: especially the red. It also has a very hard shell.
When using my CP one piece aluminum barrel, I broke about 10 out of 100 or more. But when I switched to the larger bore stock barrel everything was fine!
This is pretty good paint as long as you use the right barrel. If you want to try a new paint that isnt to expensive and you dont have a small bore barrel, try it out its pretty good!