1. Welcome to Oklahoma Shooters Association! Join today, registration is easy!

    You can register using your Google, Facebook, or Twitter account, just click here.
  2. All members receive 3 free listings a month. Get unlimited listings for just $10 a year! Click here for all the info.

5.56 SBRs - terminal ballistics

Discussion in 'NFA & Class III Discussion' started by MBB, May 12, 2011.

  1. Hump66

    Hump66 Sharpshooter

    Messages:
    4,477
    Likes Received:
    8
    Joined:
    Mar 6, 2009
    Location:
    42
    That may be why the "average" I came up with was so high, since I don't have barrels in each of the 1" increments to accurately test velocity changes.
     

Share This Page