Chrono Testing - 12.5" v. 11.75" AR-15s

Discussion in 'AR15 Articles' started by SC-Texas, Aug 23, 2009.

  1. SC-Texas

    SC-Texas Moderator Moderator

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    Feb 7, 2009
    Houston, TX
    Murderman on ARFCOM was kind enough to post this. I thought some of the guys over here woudl find it interesting.

    Two other long time arfcomer's and I spent most of last Sunday chrono'ing various SBR combinations. The data is presented below. It is safe to say that we all wish we could have run the additional 10 strings to complete the tables, but the heat/humidity was pretty rough, and time simply ran out.

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  2. Texas1911

    Texas1911 TGT Addict

    May 29, 2017
    Austin, TX
    Pretty cool, thanks for posting.
     
  3. SC-Texas

    SC-Texas Moderator Moderator

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    Feb 7, 2009
    Houston, TX
    I wanted to add some photos taken taken with the Crackberry storm:

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    SCAR-H SD on the A - Bolt

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    12.5" 6.8


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    12.5" noveske

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    12/5" Denny's Operator


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    The Impact Zone's 100 yard range with Comp-Tac Bench

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    AAC SPR-M4



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    AAC SPR-M4


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    AAC 6.8 SPC M4-2000


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    A Fly on an AAC SPR-M4


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    Its the Partridge Family at 300 yards

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    Feeling undergunned? I think not!
     

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