remingtonman_25_06
Handloader
- Nov 17, 2005
- 2,805
- 396
Got a 7 Rem Mag here, 24" barrel, and want to do a ladder with the 180g ELDM, H1000, Retumbo, and RL25. If anyone cares to run the QL on it, be much appreciated! Thanks.
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I have to agree with you about the reloading manuals being needlessly low on maximum load data.desertcj":1fgj6h1s said:I can't help you with quickload but if you search for my older posts, I've done some load work up in 7 rem mag with H1000. I believe there's even some quickload data in the post? My experience was that the manuals are quite a bit lower on their max loads than what I was able to go up to.
remingtonman_25_06":19tl7kab said:Got a 7 Rem Mag here, 24" barrel, and want to do a ladder with the 180g ELDM, H1000, Retumbo, and RL25. If anyone cares to run the QL on it, be much appreciated! Thanks.
Cartridge : 7 mm Rem. Mag.(SAAMI)
Bullet : .284, 180, Hornady ELD-M 28503
Useable Case Capaci: 70.718 grain H2O = 4.592 cm³
Cartridge O.A.L. L6: 3.290 inch = 83.57 mm
Barrel Length : 24.0 inch = 609.6 mm
Powder : Alliant Reloder-25 *C
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 91 59.31 2597 2695 42795 11835 100.0 1.470
-09.0 92 59.97 2625 2754 44241 11907 100.0 1.447
-08.0 94 60.63 2653 2812 45736 11973 100.0 1.425
-07.0 95 61.29 2680 2871 47284 12038 100.0 1.403
-06.0 96 61.95 2708 2930 48886 12102 100.0 1.381
-05.0 97 62.61 2735 2989 50550 12166 100.0 1.360
-04.0 98 63.26 2762 3049 52272 12228 100.0 1.339 ! Near Maximum !
-03.0 99 63.92 2789 3109 54056 12290 100.0 1.319 ! Near Maximum !
-02.0 100 64.58 2816 3169 55905 12351 100.0 1.299 ! Near Maximum !
-01.0 101 65.24 2842 3229 57806 12411 100.0 1.280 ! Near Maximum !
+00.0 102 65.90 2869 3290 59810 12469 100.0 1.260 ! Near Maximum !
+01.0 103 66.56 2896 3351 61872 12527 100.0 1.241 !DANGEROUS LOAD-DO NOT USE!
+02.0 104 67.22 2922 3412 64012 12585 100.0 1.223 !DANGEROUS LOAD-DO NOT USE!
+03.0 105 67.88 2948 3474 66227 12641 100.0 1.205 !DANGEROUS LOAD-DO NOT USE!
+04.0 106 68.54 2974 3536 68514 12696 100.0 1.187 !DANGEROUS LOAD-DO NOT USE!
+05.0 107 69.20 3001 3599 70877 12750 100.0 1.170 !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 102 65.90 2972 3531 73449 12031 100.0 1.164 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 102 65.90 2710 2935 47518 13009 99.4 1.389
Cartridge : 7 mm Rem. Mag.(SAAMI)
Bullet : .284, 180, Hornady ELD-M 28503
Useable Case Capaci: 70.718 grain H2O = 4.592 cm³
Cartridge O.A.L. L6: 3.290 inch = 83.57 mm
Barrel Length : 24.0 inch = 609.6 mm
Powder : Hodgdon Retumbo
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 98 64.17 2611 2724 41962 12603 99.5 1.476
-09.0 99 64.88 2642 2790 43467 12697 99.7 1.451
-08.0 100 65.60 2673 2857 45035 12782 99.9 1.426
-07.0 101 66.31 2705 2924 46659 12856 100.0 1.402
-06.0 102 67.02 2736 2991 48357 12920 100.0 1.379
-05.0 103 67.74 2767 3059 50119 12976 100.0 1.356
-04.0 104 68.45 2798 3128 51954 13029 100.0 1.333 ! Near Maximum !
-03.0 106 69.16 2828 3197 53848 13082 100.0 1.311 ! Near Maximum !
-02.0 107 69.87 2859 3266 55853 13133 100.0 1.289 ! Near Maximum !
-01.0 108 70.59 2889 3336 57927 13183 100.0 1.268 ! Near Maximum !
+00.0 109 71.30 2919 3406 60088 13232 100.0 1.247 ! Near Maximum !
+01.0 110 72.01 2949 3477 62341 13280 100.0 1.226 !DANGEROUS LOAD-DO NOT USE!
+02.0 111 72.73 2979 3548 64691 13326 100.0 1.206 !DANGEROUS LOAD-DO NOT USE!
+03.0 112 73.44 3009 3619 67147 13371 100.0 1.186 !DANGEROUS LOAD-DO NOT USE!
+04.0 113 74.15 3039 3691 69707 13414 100.0 1.166 !DANGEROUS LOAD-DO NOT USE!
+05.0 114 74.87 3069 3764 72384 13456 100.0 1.147 !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 109 71.30 3043 3702 75224 12684 100.0 1.143 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 109 71.30 2726 2969 47596 13727 98.4 1.382
Cartridge : 7 mm Rem. Mag.(SAAMI)
Bullet : .284, 180, Hornady ELD-M 28503
Useable Case Capaci: 70.718 grain H2O = 4.592 cm³
Cartridge O.A.L. L6: 3.290 inch = 83.57 mm
Barrel Length : 24.0 inch = 609.6 mm
Powder : Hodgdon H1000 *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 95 61.02 2552 2602 42134 11799 97.0 1.468
-09.0 96 61.70 2582 2665 43619 11928 97.4 1.444
-08.0 97 62.38 2613 2729 45161 12050 97.8 1.420
-07.0 98 63.05 2644 2794 46763 12167 98.2 1.396
-06.0 99 63.73 2675 2860 48428 12277 98.5 1.373
-05.0 100 64.41 2706 2926 50159 12380 98.8 1.351
-04.0 101 65.09 2736 2993 51959 12476 99.1 1.329 ! Near Maximum !
-03.0 102 65.77 2767 3060 53830 12565 99.3 1.307 ! Near Maximum !
-02.0 103 66.44 2798 3128 55779 12647 99.5 1.286 ! Near Maximum !
-01.0 104 67.12 2828 3197 57806 12721 99.7 1.265 ! Near Maximum !
+00.0 105 67.80 2859 3267 59916 12787 99.8 1.244 ! Near Maximum !
+01.0 106 68.48 2889 3337 62121 12845 99.9 1.224 !DANGEROUS LOAD-DO NOT USE!
+02.0 107 69.16 2920 3407 64418 12895 100.0 1.204 !DANGEROUS LOAD-DO NOT USE!
+03.0 108 69.83 2950 3479 66813 12937 100.0 1.184 !DANGEROUS LOAD-DO NOT USE!
+04.0 109 70.51 2980 3550 69309 12973 100.0 1.165 !DANGEROUS LOAD-DO NOT USE!
+05.0 110 71.19 3011 3622 71918 13008 100.0 1.146 !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 67.80 2988 3569 73392 12237 100.0 1.147 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 105 67.80 2669 2847 48331 12704 95.2 1.370
Cartridge : 7 mm Rem. Mag.(SAAMI)
Bullet : .284, 162, Hornady ELD-M 28403 G7
Useable Case Capaci: 72.063 grain H2O = 4.679 cm³
Cartridge O.A.L. L6: 3.290 inch = 83.57 mm
Barrel Length : 24.0 inch = 609.6 mm
Powder : Hodgdon H1000 *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 97 63.45 2670 2564 42002 11946 95.5 1.405
-09.0 98 64.16 2703 2628 43514 12090 96.1 1.381
-08.0 99 64.86 2737 2694 45086 12228 96.6 1.358
-07.0 100 65.57 2770 2760 46723 12359 97.1 1.335
-06.0 101 66.27 2804 2827 48426 12483 97.5 1.312
-05.0 102 66.98 2837 2895 50199 12601 97.9 1.290
-04.0 103 67.68 2871 2964 52030 12712 98.3 1.268 ! Near Maximum !
-03.0 104 68.39 2904 3034 53971 12816 98.6 1.247 ! Near Maximum !
-02.0 105 69.09 2938 3104 55978 12911 98.9 1.226 ! Near Maximum !
-01.0 106 69.80 2971 3176 58069 12999 99.2 1.205 ! Near Maximum !
+00.0 107 70.50 3005 3248 60252 13079 99.4 1.185 ! Near Maximum !
+01.0 108 71.21 3038 3321 62531 13151 99.6 1.165 !DANGEROUS LOAD-DO NOT USE!
+02.0 109 71.91 3072 3394 64904 13213 99.8 1.146 !DANGEROUS LOAD-DO NOT USE!
+03.0 111 72.62 3105 3468 67396 13268 99.9 1.126 !DANGEROUS LOAD-DO NOT USE!
+04.0 112 73.32 3138 3543 69999 13313 100.0 1.107 !DANGEROUS LOAD-DO NOT USE!
+05.0 113 74.03 3172 3618 72718 13349 100.0 1.089 !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 107 70.50 3152 3574 73736 12561 100.0 1.091 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 107 70.50 2794 2808 48665 12796 93.6 1.307