I lost my .223 brush that was mostly wore out anyway. I am looking at an "otis cleaning kit 5.56/.223" and wondering if its worth the money over a new hoppes deluxe. I have all the stuff for my 9's and 12 ga. the small copper brush does both .22lr and .223/5.56..... a new hoppes deluxe is now 50 bucks.....and so is the otis that comes in a handier looking case with a new fangled flexible wire..... hmmmmm I think I will give otis a try, but it comes with no solvent, which is not a problem, I just think that's odd. comes with clp.