all I had was a RCBS neck die and got a Redding FL to bump some shoulders a tad,,but when sized in the Redding die it does not size the neck enough to hold the bullet,,you can push them in and pull them out by hand,,they are Win Cases that have been loaded 3 times and the necks have not been turned and measure .016-.017..

I thought Redding was top of the line???????????
gun junky