200 yard OCW test PP2000MR

Discussion in 'Reloading' started by Lausboob, Jun 10, 2013.

  1. Lausboob

    Lausboob Member

    Messages:
    17
    Joined:
    Mar 29, 2011
    Shot this OCW test using PP2000MR. Charges are on the lower end as opposed to my last OCW at the upper end of the scale. All groups were shot round robin @ 200 (yds) per Dan Newberry's instructions. 300 yard range was not available today so I had to settle for 200yds. Rifle is a Blaser R8 (308) shooting berger 185 OTM loaded to magazine length. Any guess on OCW ?


    THX, Jimmy
     

    Attached Files:

  2. brentc

    brentc Well-Known Member

    Messages:
    1,610
    Joined:
    Apr 3, 2009
    I'm guessing you'll end up around 46.2 based on your scatter node at 45.6. It's coming back together at 45.9, so I'd say bump it up a couple 10ths and see what it does.
     

  3. jsthntn247

    jsthntn247 Well-Known Member

    Messages:
    659
    Joined:
    Jan 14, 2009
    Brent c is spot on. What kind of velocities were you getting? Excellent shooting by the way.
     
  4. Lausboob

    Lausboob Member

    Messages:
    17
    Joined:
    Mar 29, 2011
    jsthntn247,

    Did not have the chrony setup unfortunately that day, but 46 grains has given approx 2635 FPS in 75 -80 degree temps. I'm going to run it through the chrono and keep my fingers crossed spread is low at 45 grains. I'm guessing around 2600 FPS with my 24" barrel on a warmish day.