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Rifles, Reloading, Optics, Equipment
Reloading
7mm mag powder choice
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<blockquote data-quote="kaseyfied" data-source="post: 2312802" data-attributes="member: 13743"><p>UPDATE</p><p></p><p>Another range session this morning.. loaded the following charges. I had 24rounds on the barrel before this session</p><p></p><p>72 grains n568</p><p>.020 off lands 180 hybrid 200yds</p><p>2864...2864...2863 1.1inches center to center</p><p></p><p>72.5</p><p>2880..3870...2884 </p><p>1.4 inches center to center</p><p></p><p>73.0</p><p>2910....2915...2909 1.4 inches center to center</p><p></p><p>73.3</p><p>2920..2934..2918</p><p>0.4 at 200 center to center.. </p><p></p><p>I think 73.5 or 73.7 goiing to be the money spot. Not sure where people are saying they get no velocity. I run retumbo with this reamer at like 73-73.5 and get 2975-3k with a 24inch barrel. Seems to be on par with slower than retumbo faster than 570.. </p><p>Pic is of 73.3 grain group.. 200 yards off bipod and no rear bag</p><p></p><p>Kasey</p></blockquote><p></p>
[QUOTE="kaseyfied, post: 2312802, member: 13743"] UPDATE Another range session this morning.. loaded the following charges. I had 24rounds on the barrel before this session 72 grains n568 .020 off lands 180 hybrid 200yds 2864...2864...2863 1.1inches center to center 72.5 2880..3870...2884 1.4 inches center to center 73.0 2910....2915...2909 1.4 inches center to center 73.3 2920..2934..2918 0.4 at 200 center to center.. I think 73.5 or 73.7 goiing to be the money spot. Not sure where people are saying they get no velocity. I run retumbo with this reamer at like 73-73.5 and get 2975-3k with a 24inch barrel. Seems to be on par with slower than retumbo faster than 570.. Pic is of 73.3 grain group.. 200 yards off bipod and no rear bag Kasey [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
7mm mag powder choice
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