Quickload request please!!

rmarshall · Sep 3, 2020

Ruger Hawkeye 280 rem
140 Partition
150 AccuBond/BT
154 Interbond
160 AccuBond
Winchester brass
If you could run it at higher pressures, closer to 270 win tang that would be awesome.
Powder Reloder 23
Thanks a bunch

DrMike · Sep 3, 2020

rmarshall":k75whi3l said:
Ruger Hawkeye 280 rem
140 Partition
150 AccuBond/BT
154 Interbond
160 AccuBond
Winchester brass
If you could run it at higher pressures, closer to 270 win tang that would be awesome.
Powder Reloder 23
Thanks a bunch

Code:

Cartridge          : .280 Rem.
Bullet             : .284, 154, Hornady InterBond 28309
Useable Case Capaci: 61.106 grain H2O = 3.968 cm³
Cartridge O.A.L. L6: 3.330 inch = 84.58 mm
Barrel Length      : 22.0 inch = 558.8 mm
Powder             : Alliant Reloder-23 *C *T

Predicted data by increasing and decreasing the given charge,
incremented in steps of 1.0% 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

-10.0   99    54.36   2668    2435   44873  11691     99.9    1.259
-09.0  100    54.96   2698    2489   46472  11766     99.9    1.239
-08.0  101    55.57   2728    2544   48135  11834    100.0    1.219
-07.0  102    56.17   2757    2599   49861  11894    100.0    1.199
-06.0  103    56.78   2786    2655   51654  11951    100.0    1.180
-05.0  104    57.38   2816    2711   53517  12007    100.0    1.161
-04.0  105    57.98   2845    2767   55455  12063    100.0    1.142  ! Near Maximum !
-03.0  106    58.59   2873    2823   57466  12117    100.0    1.124  ! Near Maximum !
-02.0  107    59.19   2902    2880   59570  12170    100.0    1.106  ! Near Maximum !
-01.0  108    59.80   2931    2937   61751  12222    100.0    1.089  ! Near Maximum !
+00.0  110    60.40   2959    2995   64022  12274    100.0    1.071  ! Near Maximum !
+01.0  111    61.00   2988    3052   66389  12324    100.0    1.055  !DANGEROUS LOAD-DO NOT USE!
+02.0  112    61.61   3016    3111   68848  12372    100.0    1.038  !DANGEROUS LOAD-DO NOT USE!
+03.0  113    62.21   3044    3169   71397  12420    100.0    1.022  !DANGEROUS LOAD-DO NOT USE!
+04.0  114    62.82   3073    3228   74042  12467    100.0    1.006  !DANGEROUS LOAD-DO NOT USE!
+05.0  115    63.42   3101    3287   76793  12512    100.0    0.990  !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    110    60.40   3067    3217   78849  11826    100.0    0.989  !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba    110    60.40   2792    2666   50631  12782     99.2    1.181

DrMike · Sep 3, 2020

rmarshall":pabl1i0o said:
Ruger Hawkeye 280 rem
140 Partition
150 AccuBond/BT
154 Interbond
160 AccuBond
Winchester brass
If you could run it at higher pressures, closer to 270 win tang that would be awesome.
Powder Reloder 23
Thanks a bunch

Code:

Cartridge          : .280 Rem.
Bullet             : .284, 140, Nosler PART SP 16325
Useable Case Capaci: 61.982 grain H2O = 4.024 cm³
Cartridge O.A.L. L6: 3.330 inch = 84.58 mm
Barrel Length      : 22.0 inch = 558.8 mm
Powder             : Alliant Reloder-23 *C *T

Predicted data by increasing and decreasing the given charge,
incremented in steps of 1.0% 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

-10.0  101    56.25   2784    2409   44627  11946     99.4    1.209
-09.0  102    56.88   2816    2465   46247  12036     99.6    1.189
-08.0  103    57.50   2848    2522   47932  12118     99.8    1.170
-07.0  104    58.13   2880    2579   49684  12192     99.9    1.150
-06.0  105    58.75   2912    2636   51505  12258    100.0    1.131
-05.0  106    59.38   2944    2694   53404  12315    100.0    1.113
-04.0  107    60.00   2976    2752   55379  12366    100.0    1.095  ! Near Maximum !
-03.0  108    60.63   3007    2811   57435  12416    100.0    1.077  ! Near Maximum !
-02.0  110    61.25   3038    2870   59579  12465    100.0    1.059  ! Near Maximum !
-01.0  111    61.88   3070    2929   61811  12512    100.0    1.042  ! Near Maximum !
+00.0  112    62.50   3101    2989   64138  12559    100.0    1.025  ! Near Maximum !
+01.0  113    63.13   3132    3048   66567  12604    100.0    1.008  !DANGEROUS LOAD-DO NOT USE!
+02.0  114    63.75   3162    3109   69101  12648    100.0    0.992  !DANGEROUS LOAD-DO NOT USE!
+03.0  115    64.38   3193    3169   71745  12690    100.0    0.976  !DANGEROUS LOAD-DO NOT USE!
+04.0  116    65.00   3224    3231   74502  12732    100.0    0.960  !DANGEROUS LOAD-DO NOT USE!
+05.0  117    65.63   3254    3292   77392  12772    100.0    0.944  !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    112    62.50   3222    3227   79372  12076    100.0    0.944  !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba    112    62.50   2913    2638   50823  12977     98.4    1.131

DrMike · Sep 3, 2020

rmarshall":1ioulqaj said:
Ruger Hawkeye 280 rem
140 Partition
150 AccuBond/BT
154 Interbond
160 AccuBond
Winchester brass
If you could run it at higher pressures, closer to 270 win tang that would be awesome.
Powder Reloder 23
Thanks a bunch

Code:

Cartridge          : .280 Rem.
Bullet             : .284, 150, Nosler Accubond LR 58734 G7
Useable Case Capaci: 59.185 grain H2O = 3.843 cm³
Cartridge O.A.L. L6: 3.330 inch = 84.58 mm
Barrel Length      : 22.0 inch = 558.8 mm
Powder             : Alliant Reloder-23 *C *T

Predicted data by increasing and decreasing the given charge,
incremented in steps of 1.0% 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

-10.0  100    53.64   2691    2411   44651  11427     99.7    1.247
-09.0  102    54.24   2721    2467   46264  11506     99.8    1.226
-08.0  103    54.83   2752    2522   47938  11577     99.9    1.206
-07.0  104    55.43   2782    2578   49679  11641    100.0    1.187
-06.0  105    56.02   2812    2635   51489  11697    100.0    1.167
-05.0  106    56.62   2843    2691   53375  11749    100.0    1.148
-04.0  107    57.22   2873    2748   55336  11799    100.0    1.129  ! Near Maximum !
-03.0  108    57.81   2902    2806   57376  11848    100.0    1.111  ! Near Maximum !
-02.0  109    58.41   2932    2863   59503  11896    100.0    1.093  ! Near Maximum !
-01.0  111    59.00   2962    2921   61713  11944    100.0    1.076  ! Near Maximum !
+00.0  112    59.60   2991    2980   64026  11990    100.0    1.058  ! Near Maximum !
+01.0  113    60.20   3020    3038   66435  12034    100.0    1.041  !DANGEROUS LOAD-DO NOT USE!
+02.0  114    60.79   3050    3098   68944  12078    100.0    1.025  !DANGEROUS LOAD-DO NOT USE!
+03.0  115    61.39   3079    3157   71566  12121    100.0    1.008  !DANGEROUS LOAD-DO NOT USE!
+04.0  116    61.98   3108    3217   74299  12162    100.0    0.992  !DANGEROUS LOAD-DO NOT USE!
+05.0  117    62.58   3137    3277   77159  12202    100.0    0.976  !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    112    59.60   3104    3209   79221  11530    100.0    0.976  !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba    112    59.60   2816    2642   50733  12455     98.8    1.167

DrMike · Sep 3, 2020

rmarshall":wgl1bbif said:
Ruger Hawkeye 280 rem
140 Partition
150 AccuBond/BT
154 Interbond
160 AccuBond
Winchester brass
If you could run it at higher pressures, closer to 270 win tang that would be awesome.
Powder Reloder 23
Thanks a bunch

Code:

Cartridge          : .280 Rem.
Bullet             : .284, 160, Nosler AccuBond 54932
Useable Case Capaci: 58.204 grain H2O = 3.779 cm³
Cartridge O.A.L. L6: 3.330 inch = 84.58 mm
Barrel Length      : 22.0 inch = 558.8 mm
Powder             : Alliant Reloder-23 *C *T

Predicted data by increasing and decreasing the given charge,
incremented in steps of 1.0% 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

-10.0   99    52.20   2611    2422   44899  11206     99.9    1.279
-09.0  101    52.78   2640    2476   46504  11275    100.0    1.259
-08.0  102    53.36   2669    2531   48170  11337    100.0    1.238
-07.0  103    53.94   2698    2585   49897  11393    100.0    1.218
-06.0  104    54.52   2726    2640   51701  11447    100.0    1.199
-05.0  105    55.10   2755    2696   53571  11501    100.0    1.180
-04.0  106    55.68   2783    2751   55517  11553    100.0    1.161  ! Near Maximum !
-03.0  107    56.26   2811    2807   57541  11605    100.0    1.142  ! Near Maximum !
-02.0  108    56.84   2839    2864   59646  11655    100.0    1.124  ! Near Maximum !
-01.0  109    57.42   2867    2920   61839  11705    100.0    1.106  ! Near Maximum !
+00.0  111    58.00   2895    2977   64118  11753    100.0    1.089  ! Near Maximum !
+01.0  112    58.58   2923    3035   66503  11801    100.0    1.072  !DANGEROUS LOAD-DO NOT USE!
+02.0  113    59.16   2950    3092   68982  11847    100.0    1.055  !DANGEROUS LOAD-DO NOT USE!
+03.0  114    59.74   2978    3150   71566  11892    100.0    1.038  !DANGEROUS LOAD-DO NOT USE!
+04.0  115    60.32   3005    3209   74249  11936    100.0    1.022  !DANGEROUS LOAD-DO NOT USE!
+05.0  116    60.90   3033    3268   77035  11978    100.0    1.006  !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    111    58.00   2999    3196   79135  11316    100.0    1.006  !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba    111    58.00   2733    2654   50748  12267     99.3    1.200