How would you compare a musket cap to a 209? Are they about the same? If the CCI mags give just as much ignition as the musket cap and the musket cap gives just as much as a 209 then the CCI mags would be just as good as 209's. So basicly the #11 CCI mags, the musket caps, and the 209's would have the same ignition. I will be using pyrodex in maybe cold weather but not too bad. So I want the hottest ignition. In CO I cant use 209's. I would want the #11 mags or musket caps.