Allison-Speed-Brushes - Any experience w/ these?

[meanc]

http://shopruger.com/Allison-Speed-Brus ... nfo/19700/

Anyone have any experience with these?

Durability, usability, effectiveness, etc...

 

[Sagebrush Burns]

They sure do speed up cleaning the cylinder - a worthwhile tool to have.

 

[WESHOOT2]

(Great, until you bend one or more of the tines....)