Range day numbers

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts
  • Blacklab
    Warrior
    • Mar 2012
    • 365

    Range day numbers

    Here's some pics of my magnetospeed velocities. First six pictures are 123sst coal 2.250 cci 450 and 28.4 of 8208. Shoulder bumped to 1.210-1.212. No crimp. The seventh an eighth pics are the same except they have a powder charge of 28.5 of 8208. know real change in velocity. Going to load a couple more sets of 28.3 & 28.4. No signs of pressure at all. The pipe is 18 inch AA (hopelite) This is how you post magnetospeed #s when you leave the micro sd card in the pc ......lol
    Attached Files
    Last edited by Blacklab; 09-15-2014, 03:43 AM.
    Hey I'm not a complete idiot I have parts missing. Though some times I wonder.

    Grendellizing predators as of the fall of 2012.

    Small bullets that go really fast, make me giggle...........
  • bigbear_98
    Warrior
    • Aug 2013
    • 304

    #2
    That's sweet! Good real world data!

    Have you ever chronod the hornady factory loads? Just asking for my personal reference.

    Comment

    • Blacklab
      Warrior
      • Mar 2012
      • 365

      #3
      Originally posted by bigbear_98 View Post
      That's sweet! Good real world data!

      Have you ever chronod the hornady factory loads? Just asking for my personal reference.
      Sorry haven't. There's members here who have though. Do a search and you should fine what your looking for. GL.
      Hey I'm not a complete idiot I have parts missing. Though some times I wonder.

      Grendellizing predators as of the fall of 2012.

      Small bullets that go really fast, make me giggle...........

      Comment

      • SG4247
        Warrior
        • Aug 2013
        • 497

        #4
        That 28.4g of 8208 is a jam up great load. I get 2612 ft/sec average from my 22" barrel.

        Won 3 of 4 AR match categories last week with it, including a perfect 5x5 at 547 yards on a 10" steel plate - in a long range shoot off against another Grendel shooter using 107 grain Sierras and Vhitavouri

        Most fun I've had in a while!
        NRA F-Class Mid Range High Master

        Comment

        • Blacklab
          Warrior
          • Mar 2012
          • 365

          #5
          TMF (To much Fun) SG4247 sounds like a great weekend
          Hey I'm not a complete idiot I have parts missing. Though some times I wonder.

          Grendellizing predators as of the fall of 2012.

          Small bullets that go really fast, make me giggle...........

          Comment

          • arizona98tj
            Bloodstained
            • Feb 2013
            • 47

            #6
            Hornady 123 gr SST runs 2586~2600 FPS out of my 24" barrel, depending on which 5 shot string you pick.
            Last edited by arizona98tj; 09-17-2014, 04:10 AM.

            Comment

            Working...
            X