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7mm mag vs. 7mm WSM

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10 comments

  • steve4102
    This topic has opened up many "a can of worms". I do not own a 7MM WSM, but I do have a 7MM Mag and 300 WSM. I like them both, and they both have their good and bad points. If I were to make a choice between the 7MM Mag and the 7MM WSM, at my age I would pick the 7MM WSM. Mainly because it is a short action rifle which can be somewhat lighter and a little easier to carry. As for ballistics they are very very close. With the 300 WSM it is best to stay with a lighter bullet 180gr or less, the heavier longer bullets don't fit well in the short fat case. I suspect this might be the case with the 7MM WSM. If you want to learn more about the short mags check out www.shortmags.org
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  • ern98
    If I had decided that a "magnum" was what would work best for what I wanted the rifle to do, and that 7mm was the size. I would then also have to consider the 7mmSTW as well as the 7mmWSM and 7mmRemMag. The STW has a real edge on both when it come to the heavier bullets.
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  • BigGameHunter42
    the advantage is a lighter rifle and the short action with the short mags . the 7mm rem mag has more options of bullets factory loaded so your going to have more options unless you handload . the ballistics for the 7mm rem mag and the 7mm wsm are close :



    both shooting federal 160gr nosler partition


    velocity
    7mm wsm
    muzzle :3160fps
    100 yds :2950fps
    200 yds :2760fps
    300 yds :2570fps
    400 yds :2380fps
    500 yds :2210fps
    7mm rem mag
    muzzle :2950fps
    100yds :2770fps
    200yds :2590fps
    300yds :2420fps
    400yds :2250fps
    500yds :2090fps

    energy
    7mm wsm
    muzzle :3545ft-lbs
    100yds :3095ft-lbs
    200yds :2695ft-lbs
    300yds :2335ft-lbs
    400yds :2020ft-lbs
    500yds :1735ft-lbs

    7mm rem mag
    muzzle :3090ft-lbs
    100yds :2715ft-lbs
    200yds :2375ft-lbs
    300yds :2075ft-lbs
    400yds :1800ft-lbs
    500yds :1555ft-lbs


    bullet drop (sighted in @200 yds)
    7mm wsm
    300yds :-5.8inches
    400yds :-17.0inches
    500yds :-34.2inches

    7mm rem mag
    300yds :-6.7inches
    400yds :-19.4inches
    500yds :-39.0inches

    recomendations : you could say the short mag because by looking at the ballistics it beats the rem mag . but i THINK that you can fit one more cartridge in the magazine with the rem mag . the rem mag will also be easier to find in stores to with more selection . they are both great cartridges and will take the same game as one another your choice .

    hope this helped , good luck [;)]


    o yea the ballistics are from federals 2004 catalog
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  • BigGameHunter42
    as mentioned before (i forgot this) the 7mm stw AND the 7mm ultra mag will kick the $h!% out of the other two . but they are all good [:D]
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  • MN Hunter
    thanks alot for the input!

    "Not many like us, in fact very few, and most of them are dead" LtCol Pratt - USMC
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  • BigGameHunter42
    where in minnesota do you hunt ? or do you live in minnesota ?



    i live in st.francis (about 45 minutes north of the twin cities)
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  • brimickri
    I have a 7mm wsm and it kicks like a mule. In my opinion, it kicks MUCH harder than the 7mm rem mag, but I do like the short action much better.
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  • ern98
    Playing devil advocate to myself, in the 7mm range I perfer the
    280 Rem. If the 140 &150g slug are the issue then the 280 rules.
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  • MN Hunter
    big game - i rifle hunt up by duluth, walker and like 15 minutes north of alexandria. i slug hunt down by chaska...

    and yes i do live in mn as well.....waconia....its like 30 min west mpls/st plaul

    "Not many like us, in fact very few, and most of them are dead" LtCol Pratt - USMC
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  • zink
    Well, I've got a 7mm Remington Magnum and it has dropped everything I've shot with it (up to elk @250 yards) with 1 shot. I'll put it up against the short any day and I've carried it for miles, never got TOO heavy and did everything I asked it to do.
    Lance
    10's RULE
    [:D]
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