107 smk accuracy out of ar15

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  • JORTZ
    Unwashed
    • Jun 2016
    • 5

    107 smk accuracy out of ar15

    I see lots of writes on velocity of the 107smk.
    Just seeing what kind of accuracy u all are getting.
    I like that u can get about 200fps compared to a 123 amax.
  • Heinz57grendel
    Bloodstained
    • Mar 2016
    • 28

    #2
    best grouping was 2 5/8" at 500 yds. 2730fps

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    • sneaky one
      Chieftain
      • Mar 2011
      • 3077

      #3
      Maybe L52 will hop in on this, he's been doing a test module- I think, upon them. I want to buy & try some myself.

      I dropped to the 92.6 grn. units- for my 16" tube. Very accurate over H335.

      The tipped version looks cool .

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      • brut28481
        Warrior
        • Mar 2016
        • 117

        #4
        Just posted some of my results on L52's 107 SMK Range Report thread.

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        • borderpatrol
          Unwashed
          • Jan 2016
          • 5

          #5
          26.0 grains of VithaVuori N530 combined with Sierra 107's hammers for me from my 18" Alexander Arms SS barrel. Five round 5/8" groups at 100 yards in a nasty little clover leaf.

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