Works perfectly on an 1100 between hopper/bullet feeder to keep powder spill contained, or even between bullet feeder and bullet seating die to help prevent bullet from tipping over.

It needs to be trimmed but it works well. The pin broke of on so I drilled it out put in a screw.

A little expensive for what it does, but does seem to dampen down the cases on my XL750.

Bought 2 of these thinking they would help. After lots of trimming and more trimming and more trimming never got it to work without stopping the index plate short of position. Never even bothered with the second one. Seemed more trouble and expensive than it was worth.
Went with guides instead and is trouble free.

I got 2 of the Psp Brushs for the dillon Xl750 thinking that I would need them as plate rotated around from the powder feed to bullet seating but in the end only needed one from the powder feed to powder checker as the dillon is so smooth :)
they do work as the 9mm case is full and it keeps the powder in it

this works great in helping keep powder from spilling out. It keeps the case steady when advancing to the next station.