Chamber Brush

I bought a Pro-Shot Chamber Brush. What POS. The bristles started falling out the first time it was used. (It jams in the forcing cone and if you twist it, the shank opens up and it loses brass bristles.) I think the problem is some kind of brass wire used to form the shank, instead of steel.

http://www.amazon.com/Pro-Shot-Gauge-Chamber-Brush-Handle/dp/B008P8F1GC

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