IMR 8208 XBR Powder

Discussion in 'The Ammo & Reloading Forum' started by dksac2, Jan 14, 2011.

  1. dksac2

    dksac2 New Member

    Joined:
    Jan 14, 2011
    Messages:
    106
    Location:
    Idaho
    If you have not tried it in loading 5.56 rounds, give it a try.
    With 23.0 Grns, CCI 400 primers and a 69 MK bullet, it's the most accurate load I have tried.
    Max load is 23.8 Grns. Some rifles like a heavier charge.
    The standard deviation is fantastic.
    It's a re introduced BR powder and really works great.
    I have not tried it in other cartridges.
    It also does not change pressure from 40 below zero to 140 plus.
    Great for people who live in places like e where it can go from 30 below in the winter to 90 in the summer.

    John K
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