I haven't had a chance to see one of those underfolders in person, however I had seen couple of short videos on the internet and I have read some conversations about ideas for a cheek riser.
Now...based on the little bits and pieces of what I have seen on Youtube thus far, would it be possible to somehow attach the cleaning kit container to the underfolder to not only be used as a cheek riser, but also for the practical reason of having the cleaning kit readily accessable? (essentially killing 2 birds with one stone)
The reason I thought about this is the fact, that the cleaning kit SEEMS to look fairly square, so it could sit on top of the folder in a somewhat secure manner, after being wrapped with some electrical tape perhaps?
If this is a viable option, maybe someone on here could come up with an idea of attaching it more permanently via some type of a clamp perhaps, in order to remove the redneck vibe of using the tape?
I'm basically just thinking out loud here, with very little to go on.