Primer flow with a panda.

[shooter74]

I have a panda that is cratering primers down around with 28gr n133. It pierced a primer at 29 which shouldn’t be hot enough for that. Would a smaller bushed firing pin help resolve this issue? The pin measured .073 with calipers.

 

[carlsbad]

Yes, a smaller firing pin will solve your problems. Sending PM. --Jerry

 

[Link]

I have a panda that is cratering primers down around with 28gr n133. It pierced a primer at 29 which shouldn’t be hot enough for that. Would a smaller bushed firing pin help resolve this issue? The pin measured .073 with calipers.

What primer? I have the same problem, I switched primers until I have time to send it in. Don

 

[Dusty Stevens]

Send it to carlsbad

 

[shooter74]

What primer? I have the same problem, I switched primers until I have time to send it in. Don

Fed gm

 

[Gappmast]

Check or replace the main spring. A weak spring can cause pierced primers.

 

[dolek]

Send it to carlsbad

+1 Dusty gives good advice,Jerry will fix you up.