I am thinking of putting together a 6mm Remington. Will be used mostly for varmints and maybe the occasional deer. It will have a factory Remington barrel which I believe are 1in9 or 1in10 twist, can't remember.
Anyways, how do you like the 6mm? What is a good all around bullet? Can I make brass from 257 Roberts or 7x57?
Thanks for any input.