Steel case to brass case

[myrifle]

I can tell you this regarding wolf neck tension. It is horribly inconsistent. Some projectiles will pull easily but most do not. Some of this could be due to age however. I use an RCBS puller and there has been several that I have had to use pliers.

I'm useing the hornady bullet puller. Works good, some are easy and some seem like they are welded to the case lol. But I got nearly 700 pulled since friday night.

Now just to find time to go and test them.