Re: long range load data 300 WSM
Why not try a 24"-28" medium sporter barrel. Then use a harmonic balancer made by limbsaver. It is a rubber coupling that slides on to the barrel. I am just conserned that with a barrel that short and trying to shoot to any degree of accuracy at a long distance, you just won't have what you are looking for. You would be good out to about 800yrds, but then you are going to run out of steam. You would have to use fast burning powders and a med. weight bullet for efficient burn. Shortening up the barrel for a magnum caliber really reduced the muzzle velocity.
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