Thread: Substituting projectiles

Originally Posted by JohnDuxbury

Piplstrelle, have you not heard of neck sizing with a full length die before? Its very simple to do and works perfectly.

Sorry, I wasn't ignoring you .

I get the concept . Whenever I've set a f/l die for bump sizing , when I got close to the shoulders the cases started to lengthen . I'm gonna take a guess and say to just neck size you wouldn't be sizing to the neck shoulder juncture , so perhaps only sizing 90% of the neck .

I'll be honest , totally slipped my mind regarding the 7.62 NATO being loaded to lower pressure. My over cautious nature would still have me doing some sort of development though . But , that's me .