Thread: Neck Tension Issue... I think

Originally Posted by Woody

Possible that one batch had been left a while before being reloaded. Sometimes the deposits inside the case neck harden and even corrode. Did you thoroughly scrub the insides of the necks before resizing and reloading?

Didn't give them a good scrub, but they weren't left long before firing (couple of days max) and I had a good look inside the necks last night and they all looked in good nick - no corrosion just powder.