300SAUM long range

Discussion in 'Rifles, Bullets, Barrels & Ballistics' started by cowboy717, Jul 7, 2012.

  1. cowboy717

    cowboy717 Well-Known Member

    Apr 17, 2008
    I was just curious if anyone has built a 300 rem saum for long range hunting? Seems lke everyone goes with the wsms when talking short mags. I was just doing some brainstorming about them. And since my dad already owns a 300 wsm i was wanting something different.
    Wouldnt it be able to hang with it with the 208s-215gr bullets?
  2. c_bass16

    c_bass16 Well-Known Member

    Sep 22, 2009
    My Armalite is a 300SAUM and in a gas gun, its pretty hard to beat.
    My velocity is very conservative at 2715 with 210 Bergers and its an easy sub moa shooter out to the 1150 yds I've taken it so far.

    I've ran it as hot as 2940 but its too hard on brass with the semiauto. In a bolt action with a 26 or 28 inch pipe, 3000 wouldn't surprise me at all.
    I'd try the 208, 210 or even 215 hybrids if you decide to build one.

    I would take the 7mmSAUM first, but the 300 is better than I ever expected and I'll be using it to hammer some long range speed goats this fall...suppressed of course.

    Here was some load checking this past spring.


  3. yotehunter243

    yotehunter243 Well-Known Member

    Jul 24, 2011
    nice stick Cbass