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Rifles, Reloading, Optics, Equipment
Reloading
Reloader 26 in 6.5 creedmoor
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<blockquote data-quote="Bowfishn" data-source="post: 1425668" data-attributes="member: 56875"><p>Cartridge : .260 Rem</p><p>Bullet : .264, 130, Hornady ELD-M 26177</p><p>Useable Case Capaci: 47.571 grain H2O = 3.089 cm³</p><p>Cartridge O.A.L. L6: 2.901 inch = 73.69 mm</p><p>Barrel Length : 22.0 inch = 558.8 mm</p><p>Powder : Alliant Reloder-26</p><p></p><p>Predicted data by increasing and decreasing the given charge,</p><p>incremented in steps of 0.403% of nominal charge.</p><p>CAUTION: Figures exceed maximum and minimum recommended loads !</p><p></p><p>Step Fill. Charge Vel. Energy Pmax Pmuz Prop.Burnt B_Time</p><p> % % Grains fps ft.lbs psi psi % ms</p><p></p><p>-04.0 101 47.60 2782 2233 47336 12214 98.6 1.214</p><p>-03.6 101 47.80 2795 2256 48063 12253 98.7 1.206</p><p>-03.2 102 48.00 2809 2278 48805 12290 98.9 1.197</p><p>-02.8 102 48.20 2823 2301 49562 12327 99.0 1.188</p><p>-02.4 103 48.40 2837 2324 50331 12362 99.1 1.180</p><p>-02.0 103 48.60 2851 2346 51115 12395 99.2 1.171</p><p>-01.6 104 48.80 2865 2369 51911 12427 99.3 1.163 ! Near Maximum !</p><p>-01.2 104 49.00 2879 2392 52725 12457 99.4 1.155 ! Near Maximum !</p><p>-00.8 104 49.20 2893 2415 53551 12486 99.5 1.146 ! Near Maximum !</p><p>-00.4 105 49.40 2907 2439 54394 12514 99.6 1.138 ! Near Maximum !</p><p>+00.0 105 49.60 2920 2462 55252 12539 99.7 1.130 ! Near Maximum !</p><p>+00.4 106 49.80 2934 2485 56129 12564 99.7 1.122 ! Near Maximum !</p><p>+00.8 106 50.00 2948 2509 57021 12587 99.8 1.114 ! Near Maximum !</p><p>+01.2 106 50.20 2962 2532 57930 12608 99.8 1.106 ! Near Maximum !</p><p>+01.6 107 50.40 2976 2556 58858 12627 99.9 1.098 ! Near Maximum !</p><p>+02.0 107 50.60 2990 2580 59800 12645 99.9 1.090 !DANGEROUS LOAD-DO NOT USE!</p><p></p><p>Results caused by ± 10% powder lot-to-lot burning rate variation using nominal charge</p><p>Data for burning rate increased by 10% relative to nominal value:</p><p>+Ba 105 49.60 3084 2745 70292 11930 100.0 1.027 !DANGEROUS LOAD-DO NOT USE!</p><p>Data for burning rate decreased by 10% relative to nominal value:</p><p>-Ba 105 49.60 2680 2073 43283 12287 93.3 1.263</p></blockquote><p></p>
[QUOTE="Bowfishn, post: 1425668, member: 56875"] Cartridge : .260 Rem Bullet : .264, 130, Hornady ELD-M 26177 Useable Case Capaci: 47.571 grain H2O = 3.089 cm³ Cartridge O.A.L. L6: 2.901 inch = 73.69 mm Barrel Length : 22.0 inch = 558.8 mm Powder : Alliant Reloder-26 Predicted data by increasing and decreasing the given charge, incremented in steps of 0.403% of nominal charge. CAUTION: Figures exceed maximum and minimum recommended loads ! Step Fill. Charge Vel. Energy Pmax Pmuz Prop.Burnt B_Time % % Grains fps ft.lbs psi psi % ms -04.0 101 47.60 2782 2233 47336 12214 98.6 1.214 -03.6 101 47.80 2795 2256 48063 12253 98.7 1.206 -03.2 102 48.00 2809 2278 48805 12290 98.9 1.197 -02.8 102 48.20 2823 2301 49562 12327 99.0 1.188 -02.4 103 48.40 2837 2324 50331 12362 99.1 1.180 -02.0 103 48.60 2851 2346 51115 12395 99.2 1.171 -01.6 104 48.80 2865 2369 51911 12427 99.3 1.163 ! Near Maximum ! -01.2 104 49.00 2879 2392 52725 12457 99.4 1.155 ! Near Maximum ! -00.8 104 49.20 2893 2415 53551 12486 99.5 1.146 ! Near Maximum ! -00.4 105 49.40 2907 2439 54394 12514 99.6 1.138 ! Near Maximum ! +00.0 105 49.60 2920 2462 55252 12539 99.7 1.130 ! Near Maximum ! +00.4 106 49.80 2934 2485 56129 12564 99.7 1.122 ! Near Maximum ! +00.8 106 50.00 2948 2509 57021 12587 99.8 1.114 ! Near Maximum ! +01.2 106 50.20 2962 2532 57930 12608 99.8 1.106 ! Near Maximum ! +01.6 107 50.40 2976 2556 58858 12627 99.9 1.098 ! Near Maximum ! +02.0 107 50.60 2990 2580 59800 12645 99.9 1.090 !DANGEROUS LOAD-DO NOT USE! Results caused by ± 10% powder lot-to-lot burning rate variation using nominal charge Data for burning rate increased by 10% relative to nominal value: +Ba 105 49.60 3084 2745 70292 11930 100.0 1.027 !DANGEROUS LOAD-DO NOT USE! Data for burning rate decreased by 10% relative to nominal value: -Ba 105 49.60 2680 2073 43283 12287 93.3 1.263 [/QUOTE]
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Reloading
Reloader 26 in 6.5 creedmoor
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