a191

  1. LongRange98

    Mk 248 Mod 0 help!

    Hello folks. I found a good deal of this Mk 248 Mod 0 190 grain smk for my .300 win mag custom bergara. However after doing some research it’s not clear to me if it’s safe to fire or not. I know Mod 1 is not recommended but not much info on the Mod 0. Can anyone help me out? Thanks!
  2. G

    A191 Chamber?

    New barrel is being chambered to A191 specs for a few reasons. Will accuracy be that much different than a match chamber, everything else the same?