Using the Lee Collet Neck Sizing Die

Using the Lee Collet Neck Sizing Die to size 308 Winchester brass. I show how to set up and use this die. This is the next step in reloading 308 Winchester rifle cartridges.

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BigE
BigE

Did real well bumping the shoulder .002″ and then using the collet die (set it up little different for consistency) would do the double sizing.

Made a whole bunch of sub-MOA ammo that way. Annealing helps too.

I would set the die so that full down gave me the sizing and pressure I wanted. This was not trying to guess how much force I am applying versus last time. Then turn and size again.