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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
260 ackley calculation help needed
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<blockquote data-quote="10X" data-source="post: 1256991" data-attributes="member: 150"><p>UPDATE </p><p></p><p>Finally I have this sorted out. I have made a few changes. Now using lapua brass and 130 berger vld #26503. Also now the zero range is 200</p><p></p><p>load 47g of H4831 in a 7-08 lapua case formed to 6.5 improved. cci primer. 130 grain berger vld touching the lands. rifle is a savage axis with a McGowen barrel</p><p></p><p>today it was 40f and light rain wind was 7 to 11 mph </p><p></p><p>range......elevation (MOA).....wind (MOA)</p><p>200...........0............................0</p><p>300...........3..........................0.3</p><p>400...........5..........................0.8</p><p>500..........6.5........................2.2</p><p>600..........10.........................3.5</p><p>700..........13.5.......................4</p><p>800..........16.8......................4.5</p><p>900...........20..........................5</p><p>1000.........24........................5.5</p><p></p><p></p><p>This load is super accurate. I am able to get sub MOA groups with ease. </p><p>I used this load last month and worked out the elevations and today was able to get first round hits at all ranges (except 800) using last months elevation data. At 800 I got caught by the wind, I had too much wind on.</p></blockquote><p></p>
[QUOTE="10X, post: 1256991, member: 150"] UPDATE Finally I have this sorted out. I have made a few changes. Now using lapua brass and 130 berger vld #26503. Also now the zero range is 200 load 47g of H4831 in a 7-08 lapua case formed to 6.5 improved. cci primer. 130 grain berger vld touching the lands. rifle is a savage axis with a McGowen barrel today it was 40f and light rain wind was 7 to 11 mph range......elevation (MOA).....wind (MOA) 200...........0............................0 300...........3..........................0.3 400...........5..........................0.8 500..........6.5........................2.2 600..........10.........................3.5 700..........13.5.......................4 800..........16.8......................4.5 900...........20..........................5 1000.........24........................5.5 This load is super accurate. I am able to get sub MOA groups with ease. I used this load last month and worked out the elevations and today was able to get first round hits at all ranges (except 800) using last months elevation data. At 800 I got caught by the wind, I had too much wind on. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
260 ackley calculation help needed
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