Can't explain it. I'd done 28 cases without a break, give it to Scutty and he breaks one in the first hopper...
I have found with my new aftermarket board that if I don't run enough input pressure the bolt can 'burb' and just push a ball out slowly and the next ball fired smashes into the first!
I've actually shot a ball out of the air about a foot in front of the barrel... and shot a ball that was still right in the tip of the barrel.... in testing.
The gun was set to crazy ROF though
Come to think of it Scutty does have a very fast finger on the trigger.
It should be fixed now by running a higher input (it was at just over 600psi and is now more like 750-800) and by increasing the recharge time on the board
manike