precision reloading

[robchar]

Heard that some shooters reem the inside neck so that a bullet sits a bit lose in the neck so that when the bolt closes the bullet contacts the rifling and pushes back into the casing. Anyone have any real info on this ?

 

[CyaN1de]

The same can be accomplished by using a bushing die for neck sizing rather than the bother of reaming out necks.

I wouldn't want my bullets held by that little tension....but I am sure someone, somewhere swears by that method.