I do not think capping nipples with live caps held in my thumb is going to contribute to the longevity of my thumb, Thank you. I use a capper to put caps on my nipples. Mine is the oval shaped one sold by Tedd Cash products. I have had mine for about 30 years and its never failed me. All I shoot are standard #11 caps.
If you would do the TEST I suggested- at night, lights out, wait sufficient time for your eyes to dilate, fire ONLY caps out of your gun, or have someone do it with your gun, you will find that Musket Caps do not put out more flame than do #11 caps.
They cannot put out sufficient gases to blow out stopped up, or plugged flash channels or plugged nipples. The idea that musket caps are a panaceia for all that can go wrong with percussion ignition is just a pipe dream at best- and a cruel hoax at worse, IMHO. :youcrazy:
:nono: :idunno: :surrender:
I have shot percussion guns long enough to understand that there come times when the only way you are going to get that $#%*& gun to shoot is by removing and cleaning the nipple orifice, clearing the flash channel with a pipe cleaner, then shoving some dry Flash powder ( 4Fg) down the channel under the nipple, and firing off the gun with a new cap. :shocked2: :blah: :v :grin:
Then, you flush the bore with alcohol, and clean the nipple, and flash channel the way you should have cleaned it before you began that shooting session. :hmm: :shocked2: :redface: