My name is Grant Madden. I got into reloading over 25 years ago and load for my 7mm mag deer rifle as well as .40, 9mm, a few .223 for my AR, and just recently added a .257 Roberts rifle for my son. I could not find any .257 brass so I used 6mm Remington brass and necked it down. It works like a champ and shots well.
Thanks for getting away from Facebook. I find more and more reasons to get rid of it. If it were not for being our fire department's page administrator, I would have deleted it long ago.
Grant