We used one at work. The problem we have (and stop using it later) is that if you use an appropriate cleanser, the weapon will come out and feel like it's under a sand pile. A true cleanser can make the gut spotless, but it also removes all lubricants, dirt, dirt and all sorts of bits and pieces. The time I saved in cleaning was used to completely remove the weapon to completely lubricate and reassemble. It sits on a shelf in the armory, and now I'm back in the old-fashioned way, but try and really dismantle and cleanse. Good luck. I hope it helps.
