MY NEW UBERTI POCKET NAVY WE GOT WORK TO DO

MY NEW UBERTI POCKET NAVY ,
it is a well made gun. it does have a issue and that issue is a problem with the nipples or cones as they were called in the 1800's. I recent bought this revolver to try out in my percussion revolver series and because i have wanted one since at least the 1970's. the gun groups very well out of the box with a nice playing card size group at 10yrds. the problem was with every shot the cap would be driven under the hammer and cause a cap jam. with close inspection i found the issue the opening the nipples is much larger than it needs to be. in fact it is so large that back pressure is causing the hammer it lift up and allow the spent cap to be forced under the hammer causing a cap jam.
in a future video i will show how i fix this issue thanks for watching