.243 win loads

Discussion in 'Rifles, Bullets, Barrels & Ballistics' started by axholerose, Jan 21, 2008.

  1. axholerose

    axholerose Member

    Jan 21, 2008
    hey guys new 2 the site
    I want to shoot in a 500 yd match w/ my .243 win
    ans was wondering if anyone had some loads i could try out?
    Im shoting a winchester model 70
    don know the twist rate of the barrel
    thnak you for the help
  2. j_22250

    j_22250 Well-Known Member

    Nov 25, 2007
    Try IMR 4831 and either 85hpbt. 87vmax, or 105 amax. If you have a 1-10 twist the 80-90gr. bullets should proly be better to try first. A slower burning powder gives me tighter groups outta mine. Every gun is different and shoots different. Build your load up.