Quickload data - 11/15/19
Wanted to aske someone to run quickload data for me on a new load im developing for 280 AI.....what info on the bullet and rifle you need?
Thanks in advance
Thanks in advance
Cartridge : .280 Ack Imp Bullet : .284, 155, Federal Edge TLR Useable Case Capaci: 63.210 grain H2O = 4.104 cm³ Cartridge O.A.L. L6: 3.330 inch = 84.58 mm Barrel Length : 24.0 inch = 609.6 mm Powder : Alliant Reloder-22 Predicted data by increasing and decreasing the given charge, incremented in steps of 0.645% 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 -06.5 98 58.00 2835 2766 49767 11693 97.4 1.276 -05.8 99 58.40 2856 2807 50906 11766 97.6 1.263 -05.2 100 58.80 2876 2847 52072 11836 97.9 1.250 -04.5 101 59.20 2897 2888 53268 11905 98.1 1.237 -03.9 101 59.60 2917 2929 54492 11971 98.3 1.224 -03.2 102 60.00 2938 2970 55750 12035 98.5 1.212 ! Near Maximum ! -02.6 103 60.40 2958 3012 57036 12097 98.7 1.200 ! Near Maximum ! -01.9 103 60.80 2979 3054 58349 12156 98.8 1.187 ! Near Maximum ! -01.3 104 61.20 2999 3096 59692 12213 99.0 1.175 ! Near Maximum ! -00.6 105 61.60 3020 3138 61065 12268 99.1 1.163 ! Near Maximum ! +00.0 105 62.00 3040 3181 62471 12320 99.3 1.151 ! Near Maximum ! +00.6 106 62.40 3061 3224 63911 12369 99.4 1.140 ! Near Maximum ! +01.3 107 62.80 3081 3267 65388 12416 99.5 1.128 !DANGEROUS LOAD-DO NOT USE! +01.9 107 63.20 3101 3310 66901 12460 99.6 1.117 !DANGEROUS LOAD-DO NOT USE! +02.6 108 63.60 3122 3354 68451 12502 99.7 1.105 !DANGEROUS LOAD-DO NOT USE! +03.2 109 64.00 3142 3398 70041 12541 99.8 1.094 !DANGEROUS LOAD-DO NOT USE! Results caused by ± 5% powder lot-to-lot burning rate variation using nominal charge Data for burning rate increased by 5% relative to nominal value: +Ba 105 62.00 3117 3345 69228 12145 100.0 1.104 !DANGEROUS LOAD-DO NOT USE! Data for burning rate decreased by 5% relative to nominal value: -Ba 105 62.00 2948 2992 55835 12305 97.3 1.206 ! Near Maximum !
Cartridge : .280 Ack Imp Bullet : .284, 155, Federal Edge TLR Useable Case Capaci: 63.210 grain H2O = 4.104 cm³ Cartridge O.A.L. L6: 3.330 inch = 84.58 mm Barrel Length : 24.0 inch = 609.6 mm Powder : IMR 7828 SSC Predicted data by increasing and decreasing the given charge, incremented in steps of 0.645% 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 -06.5 97 58.00 2834 2764 49671 11684 95.8 1.263 -05.8 98 58.40 2855 2806 50813 11764 96.1 1.250 -05.2 98 58.80 2877 2848 51983 11841 96.4 1.236 -04.5 99 59.20 2898 2891 53183 11917 96.7 1.223 -03.9 100 59.60 2920 2934 54415 11990 97.0 1.211 -03.2 100 60.00 2941 2977 55677 12061 97.3 1.198 ! Near Maximum ! -02.6 101 60.40 2963 3021 56973 12129 97.5 1.185 ! Near Maximum ! -01.9 102 60.80 2984 3065 58303 12195 97.8 1.173 ! Near Maximum ! -01.3 102 61.20 3006 3109 59668 12259 98.0 1.161 ! Near Maximum ! -00.6 103 61.60 3027 3154 61068 12320 98.2 1.148 ! Near Maximum ! +00.0 104 62.00 3049 3199 62508 12378 98.4 1.136 ! Near Maximum ! +00.6 104 62.40 3070 3244 63987 12434 98.6 1.124 ! Near Maximum ! +01.3 105 62.80 3092 3290 65506 12487 98.8 1.113 !DANGEROUS LOAD-DO NOT USE! +01.9 106 63.20 3113 3335 67064 12537 99.0 1.101 !DANGEROUS LOAD-DO NOT USE! +02.6 106 63.60 3135 3382 68663 12584 99.1 1.089 !DANGEROUS LOAD-DO NOT USE! +03.2 107 64.00 3156 3428 70314 12629 99.3 1.078 !DANGEROUS LOAD-DO NOT USE! Results caused by ± 5% powder lot-to-lot burning rate variation using nominal charge Data for burning rate increased by 5% relative to nominal value: +Ba 104 62.00 3133 3377 69154 12279 99.8 1.089 !DANGEROUS LOAD-DO NOT USE! Data for burning rate decreased by 5% relative to nominal value: -Ba 104 62.00 2950 2996 56329 12279 95.8 1.190 ! Near Maximum !