308-155-FN (Bob’s Boat tails)

Home › Forums › NOE Forums › NOE Archive › Historical Archive › Air Rifle Moulds › (AR) Group Buy Discussions › 308-155-FN (Bob’s Boat tails)

  • This topic is empty.
  • Creator
    Topic
  • 2015-10-13 at 16:04 #488317
    SwedeNelson
    Keymaster
      Up
      0
      Down
      ::

      Working with rsterne (Bob’s Boat tails) on some Air rifle moulds
      We have come up with the following design
      11″ Twist


      Post if you have any interest and will see what we can do.

      Bullet maker, maker
      Al Nelson

    • Creator
      Topic
    Viewing 9 replies - 1 through 9 (of 9 total)
    • Author
      Replies
    • 2015-10-13 at 22:04 #500791
      christopheralls
      Participant
        Up
        0
        Down
        ::

        Yes please!

        2015-10-13 at 23:09 #500792
        Rizen 1
          Up
          0
          Down
          ::

          Count me in!

          2015-10-19 at 02:48 #500793
          rickyburkhalter
            Up
            0
            Down
            ::

            I would be interested in these.

            2016-06-15 at 18:03 #500794
            williamsands
              Up
              0
              Down
              ::

              Im interested

              2016-06-16 at 01:58 #500795
              rsterne
              Participant
                Up
                0
                Down
                ::

                I think when this goes to Group Buy, it should be possible to fit the moulds with a Lyman style HP pin in 1 cavity if desired…. The 30 gr. .217 cal BBT has the same size meplat, and it has one….

                Bob

                2016-06-18 at 07:40 #500796
                SNEAKY_NL
                  Up
                  0
                  Down
                  ::

                  Im interested

                  Dave

                  2016-06-28 at 22:07 #500797
                  rsterne
                  Participant
                    Up
                    0
                    Down
                    ::

                    Gentleman….

                    I am pleased to let you know that the moulds for the 155 gr. and 176 gr. .308 cal Bob’s Boattails are now in the NOE Online Store….

                    http://noebulletmolds.com/NV/index.php?cPath=374_378

                    My special thanks to Al Nelson for expediting the tooling and production of these moulds, so that those wishing to use them at the EBR this fall will have lots of time to cast, experiment, and finalize their tuning….

                    Bob

                    2017-01-01 at 01:56 #500798
                    ericpolley
                      Up
                      0
                      Down
                      ::

                      Gentleman….

                      I am pleased to let you know that the moulds for the 155 gr. and 176 gr. .308 cal Bob’s Boattails are now in the NOE Online Store….

                      http://noebulletmolds.com/NV/index.php?cPath=374_378

                      My special thanks to Al Nelson for expediting the tooling and production of these moulds, so that those wishing to use them at the EBR this fall will have lots of time to cast, experiment, and finalize their tuning….

                      Bob

                      Working with rsterne (Bob’s Boat tails) on some Air rifle moulds
                      We have come up with the following design
                      11″ Twist


                      Post if you have any interest and will see what we can do.

                      Bullet maker, maker
                      Al Nelson

                      2019-08-12 at 18:53 #500799
                      rsterne
                      Participant
                        Up
                        0
                        Down
                        ::

                        NOTE: 

                        While the Kolbe Twist Calculator I used says that the optimum for this bullet for airgun use is an 11″ twist…. there are confirmed reports of it being accurate in a 14″ twist at 800-900 fps….

                        Bob

                      • Author
                        Replies
                      Viewing 9 replies - 1 through 9 (of 9 total)
                      • You must be logged in to reply to this topic.