More moot: I just reread my last post and I have edited the text: I was wrong about the RWS sizes. The RWS #1075 is their #11 equivalent. Their #10 (cant remember the # maybe 1050) is the smallest of all the caps I've had and won't fit anything I've ever owned.
Confusion reigns!!!!
Caps where I live is a take what ya can get and make it work kind of deal
CCI in early days --- Some Remington ----- RWS at the moment are easier to get
I have never been able to figure it out and still none the wiser - I just measured what I have in stock
Remington No 11 = .153
CCI No 11 = .160
RWS 1075 = .160 (thats their pistol cap)
RWS 1055 = .200 (their rifle cap)
measured length only - have our pistols fitted for RWS 1075 - seems like they are the smallest fit then Remington not much different - the CCI are loose -------(some of these caps could be 20 yr old stock)
Any of you fellers can make sense of this ? yr smarter than me.