TZZ 223 Brass Primeing Trouble ?

[Weez556]

Has anybody ever had trouble primeing TZZ (IMI) 223 brass ? I am working with some and useing RCBS hand primeing tool several primers tilt to a side and get jammed up I have to take tool apart to clear it. I have removed Mil. primer pocket crimp and checked several peices of brass again. I had the same problem with some Federal 223 brass but I could look at it and see primer pockets off center lay it on table and roll it I could see alot of run out so they are in the scrap bucket.
IMI usually makes good stuff I hope I don't have to scrap it.
I thought it may be my primeing tool but I have no trouble with LC or Win. guess I'll stick with what works for now. Thanks

Information

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[joem]

I had the same trouble. I used the chamfer tool on the primer pocket and that helps.

[Matt Anthony]

I agree with the first reply, use a chamfer tool if you are having problems after removing the crimp, however, try this step first before chamfering.
On the RCBS crimp remover, I always turn the case a quarter turn after the first pass and run it through again, seems to help reduce the same problem you are having.

[Donald Buckbee]

I've been using Sinclair's primer pocket reamer to uniform pockets, so primers seat correctly.

[relics6165]

Weez556:

I remove the primer crimp, and then use a K&M primer pocket uniformer on all my gas gun brass. This allows the primer to enter the pocket freely, and maintains a uniform primer depth.

HTH