Sorry you Guys have problems with CCI craps..I gave up cci after an Inter National Clay Shoot at Chur years ago. I don't know if Fiocci caps are available in Your side of the Pond BUT they do go BANG every time ..They are hard so need a good strike..They are also corrosive so need a good clean at the end of the day out.. Nothing quite compares to the Old foil lined caps of the 18 / early 1900's. We used to have rings of Plastic caps for toy six shooters. They were the GO_TOO answers for a misfire.. OLD DOG..