Hi,
Just starting to develop loads for a 219 Wasp in a Contender pistol. Been playing with 1x 30-30 brass to learn how to form. Getting decent at it and now ready to really start forming with GOOD brass Just wondering if anyone has any recommendations of which brand to use. Also have a little over 100 219 Zipper headstmped brass. If I could find 200 to 300 more 219 Zipper brass would probably go with it. Any leads on 219 Zipper headstamped brass would be appreciated .
Would also be interested in any powder choices.

Thanks in advance
Doug