What cases are you having trouble with? If fired from gas guns, the rims frequently get damaged and create issues for me on my Co-Ax as well as on my 650 and 550...
To seamlessly remove cases from the Co-Ax, try pulling them STRAIGHT towards you, either curving a finger around them or putting your index finger on the top of the case. Again, straight out...
#3Huh?
The OP hasn't been seen in this thread since he post #3 when he said he HAS a Forster Co-Ax and has problems removing the cases...?
OP, see post #56, hope it helps...
I have had one of those for several years but recently started having trouble getting cases removed from the jaws. I don't think open wide enough. I put new jaws and springs in but it didn't help.