Problem with my coax

[GhengisAhn175]

Not sure why this is happening and went through basic trouble shooting already like cleaning, parts check, etc.

i cannot use my universal de primer on my coax anymore. It won't punch through the center, it gets skewed somewhere.

i can put the same deprimer on my rcbs and it'll work fine. I have a lee and an rcbs deprimer ; both won't work.

Everything else works fine on the coax.

 

[White Mamba]

Is the top plate bent , maybe sitting the case offline a little?

 

[Fursniper]

Are you sure the tension adjustment on the Lee universal decapper hasn't loosened slightly allowing the decapping pin to slide a bit upwards into the die (so it can't reach the primmer)? The die is pushed all the way into the COAX die slot?

 

[cav has been]

Lock ring cocked?

 

[Silverjay]

I had to trim my locking ring because of the same problem. Would work fine until you rotated the die and then the clearance changed.

 

[PatMiles]

I had to trim my locking ring because of the same problem. Would work fine until you rotated the die and then the clearance changed.

Where did you trim the locking ring? Were the top face and the bottom face not parallel? Is the ring a Forster?

 

[Silverjay]

It was an OD problem, not thickness. The ring was thicker 180 degrees from the set screw. I don't think it was a Forster.

 

[Milo 2.5]

There is nothing self centering when using a universal decapper, I would back the retainer screw out a little, the allen screw that holds rings in place, it worked before, should again.
Plus make sure you haven't bent the stems in this process.

 

[PatMiles]

It was an OD problem, not thickness. The ring was thicker 180 degrees from the set screw. I don't think it was a Forster.

So then if you inserted the die in a different position, it would not sit over the center of the shell plate? Just trying to understand so I can see if I might be having the same problem.

 

[Clark]

Here is a video of me using a Lee depriming die in a co-ax press

 

[Silverjay]

Correct, with the set screw facing out the die would not sit deep enough for the de-capping pin to line up.

 

[cav has been]

Here is a video of me using a Lee depriming die in a co-ax press

Mistah Clark, You is a one handed wonder! My paw wouldn't even fit in between the case and the straight action bar on your co-ax.

 

[TripleBull]

My paw wouldn't even fit in between the case and the straight action bar on your co-ax.

https://inlinefabrication.com/colle...ined-increased-access-side-linkages-for-co-ax

 

[cav has been]

https://inlinefabrication.com/colle...ined-increased-access-side-linkages-for-co-ax

Not to put too fine of a line on it but I referred to the straight linkage on Mr. Clarks Co-ax. My Co-ax got upgraded with my own side linkage about day two, quite a bit more radical than these store bought ones.1/4" T1 makes nice linkage.

 

[Milo 2.5]

I'm waiting for the cause of this.

 

[GhengisAhn175]

Sorry fellas was traveling from TN to MD and back.

It turned out to be the punch being out too far. I backed it in and tightened things back up and works now. I had them seated out further so I can get good de priming and it pushed the primers out all the way; had an issue prior where it wouldn't deprime fully so I had to extend it out