Hello all and happy Friday!
Getting ready for another test. This time I have
- separated my fired brass according to the rifle it was fired in
- only neck-sized the fired brass
- used Redding type-S (with bushing) dies for neck sizing
- tested my brass for weight and have removed cases which were more than 1 grain away from the nominal weight
In addition, I am also preparing a set of 40 rounds using new brass. 10 of these I have neck-sized and the rest are being loaded as they come from the factory without any preparation. This should help determine if neck sizing new brass has any real effect.
Finally, I have also bought a Sinclair neck-wall thickness tool and I am experimenting with it.