This is pistol not rifle but it may be the same in those as well. I bought some Winchester small pistol and discovered they don't feed as well in the Lee hand or bench primer units that use the triangular feed trays. I have always used CCI until I ran into a special on Winchesters. I checked on here and comments indicated no differences. However the Winchester primers don't slide down the throat without constantly tapping the tray. I have also had several go into the primer hole sideways. Problems I never had with CCI. I have tried two Lee trays and the issue is the same.
Anyone else experience this problem?

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