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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
My 338 Sherman Shortmag
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<blockquote data-quote="ruby76" data-source="post: 1456182" data-attributes="member: 95995"><p>I now have a couple dozen mild fireforming rounds through with 200 accubonds, 59 grains of RL22 (had laying around). </p><p></p><p>Now on to the fun stuff. I'll be loading RL17 and superformance with the 250 bergers to find my max. Using the 300SS thread as a reference I'll start with about 56 grains of RL17 and go from there. With the superformance the starting charge appears to be a bit more.</p><p></p><p>I have a magnetospeed for all shots.</p></blockquote><p></p>
[QUOTE="ruby76, post: 1456182, member: 95995"] I now have a couple dozen mild fireforming rounds through with 200 accubonds, 59 grains of RL22 (had laying around). Now on to the fun stuff. I’ll be loading RL17 and superformance with the 250 bergers to find my max. Using the 300SS thread as a reference I’ll start with about 56 grains of RL17 and go from there. With the superformance the starting charge appears to be a bit more. I have a magnetospeed for all shots. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
My 338 Sherman Shortmag
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