.257 Roberts which case?
#3
Nontypical Buck
Join Date: Feb 2003
Location: Bossier City LA United States
Posts: 2,425
RE: .257 Roberts which case?
Yes, the 257 Roberts is based on the 7mm Mauser. The cartridges based on the 308 that are in commercial production are the 243 Win, 260 Rem, 7mm-08 Rem, and 358 Win. If you get into wildcats there are a few more.