Just a warning this will not work if you have the UFO light system installed. Maybe any light that is attached to the front upright will block the brush.

Other then that i would love to try it.

It does work by stopping the case from rattling whilst indexing. But somehow I still got some powder sitting on the brush.
However the one major annoyance is some of the bristles come off and get stuck under the shell plate which eventually causes some binding of the plate which then stiffens the indexing.
So I'm still in search of a solution to powder spillage (besides using low bulk powder like Titegroup)

Un article super pratique et qui permet de ne plus mettre de paillette de poudre partout. Facile à mettre en place et fonctionnel avec tout les calibres. Une option qui devrai être un équipement de série sur la 650XL

The magnet fell out immediately and needed to be re glued with 2 part epoxy. The bristols seem too long as they cause the case to be canted at the bullet feeding station. So far though the Mr. Bulletfeeder set up still functions so probably not a major drawback.

Super Fast shipping, product works as advertised. A great addition to the 1050!