i doubt any trigger will put up with repeated pierced or blanked primers.
what happens is this:
The cartridge fires with too high pressure resulting in a hole in the primer. Gas shoots out the hole in the primer, blowing the small disk that came out of the primer back through the firing pin hole. The gas then blows the cocking piece back farther than it should and then the firing pin spring drives the cocking piece forward hitting the top bar on the trigger. You might get by with it once, twice or more times, but more than likely it's going to break something in the trigger eventually. The cocking piece driving forward has the same effect as hitting the trigger with a small hammer. I've seen the top bar and a few other of the levers inside Jewell trigger break all caused by blanked primers.
what happens is this:
The cartridge fires with too high pressure resulting in a hole in the primer. Gas shoots out the hole in the primer, blowing the small disk that came out of the primer back through the firing pin hole. The gas then blows the cocking piece back farther than it should and then the firing pin spring drives the cocking piece forward hitting the top bar on the trigger. You might get by with it once, twice or more times, but more than likely it's going to break something in the trigger eventually. The cocking piece driving forward has the same effect as hitting the trigger with a small hammer. I've seen the top bar and a few other of the levers inside Jewell trigger break all caused by blanked primers.