Can't speak for others but I've had a primer pocket issue with Federal 7mm Rem and .270 Win. Bought 100 each as once fired and they appeared to be so. Can't give the exact number of junk cases but had several oversize primer pockets in each batch. One .270 case wouldn't even hold a primer and several were so loose I could push the primer back out with the little coffee stirer tube from a WD40 can. I'll not use anymore.

edit: Again, can't speak for others but the only problem I've had with One Shot I created myself. When setting the sizing die to shrink just the right amount of neck I handled the case too much without reapplying TWICE. The second time was the last time, I hope. Other than that it's super easy to use and works for me.

Last edited by shootem; 05/13/12.
“When Tyranny becomes Law, Rebellion becomes Duty”

Colossians 3:17 (New King James Version)
"And whatever you do in word or deed, do all in the name of the Lord Jesus, giving thanks to God the Father through Him."