Proflex, which is terrible for the Flatline just like any other pull-through
98c, Flatline, 32 Degrees Front Bolt, Double Blade Trigger
-Disk to get paint
-Swab for rest
-Difficult to carry
-Takes 2+ runs to get everything
If your going to get one of these, make sure you get a leg squeegee holder or lanyard to carry it on the field with you, as its long design makes it difficult to do so. You don't have to take your barrel off, which is a good thing when your on the field, but it won't work as well if you don't because you can't run the disk on the end through. The cloth on the swab is removable, which is better than those big fuzzy things on many pull throughs because you can take it off and clean it. It usually takes 2-3 runs to get all the paint, and even then you might want to borrow someones pull through with disks and all to get that last little speck of paint. It does the job though, which is why you buy it, don't you?
If you find it for less than $6 and need a squeegee, go for it. I would also recommend it to anyone with a Flatline, since they're difficult to remove and you can use this without taking the barrel off.