Tjangevine33
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- Aug 28, 2024
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300 RUM 245gr Berger EOL Elite Hunter
- Thread starter Tjangevine33
- Start date
- Thread starter
- #3
Tjangevine33
Beginner
- Aug 28, 2024
- 13
- 1
No there manual only goes up to the 230gr. I would assume that to be due to the fact that the 245gr bullet is too long to fit in the factory col.
- Thread starter
- #5
Tjangevine33
Beginner
- Aug 28, 2024
- 13
- 1
US-869, H1000 or N570 are the powders I have.
- Thread starter
- #6
Tjangevine33
Beginner
- Aug 28, 2024
- 13
- 1
US-869 is the one that my rifle seems to prefer though.
I ran the numbers through QL without changing anything. From my experience, you'll likely be a 100 FPS above these numbers while staying within the 65K PSI range. I would have to mess with the Ba of the RUM to get the numbers to jive. Anyhow, I hope this gives you a place to start. Scotty
Cartridge : .300 Rem Ultra Mag
Bullet : .308, 245, Berger EOL Elit Hunt #30560
Useable Case Capaci: 96.750 grain H2O = 6.282 cm³
Cartridge O.A.L. L6: 3.750 inch = 95.25 mm
Barrel Length : 26.0 inch = 660.4 mm
Powder : Vihtavuori N570 *C
Predicted data by increasing and decreasing the given charge,
incremented in steps of 0.649% 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 90 85.09 2689 3934 54533 13651 99.6 1.538
-05.8 91 85.68 2708 3988 55764 13707 99.7 1.522 ! Near Maximum !
-05.2 92 86.27 2726 4043 57021 13759 99.8 1.507 ! Near Maximum !
-04.5 92 86.86 2745 4098 58306 13808 99.9 1.491 ! Near Maximum !
-03.9 93 87.46 2763 4153 59619 13854 99.9 1.476 ! Near Maximum !
-03.2 94 88.05 2781 4209 60962 13896 100.0 1.461 ! Near Maximum !
-02.6 94 88.64 2800 4264 62334 13935 100.0 1.446 ! Near Maximum !
-01.9 95 89.23 2818 4320 63736 13970 100.0 1.431 ! Near Maximum !
-01.3 96 89.82 2836 4376 65170 14004 100.0 1.417 !DANGEROUS LOAD-DO NOT USE!
-00.6 96 90.41 2854 4432 66635 14036 100.0 1.403 !DANGEROUS LOAD-DO NOT USE!
+00.0 97 91.00 2872 4488 68134 14069 100.0 1.389 !DANGEROUS LOAD-DO NOT USE!
+00.6 97 91.59 2890 4544 69666 14101 100.0 1.375 !DANGEROUS LOAD-DO NOT USE!
+01.3 98 92.18 2908 4601 71233 14132 100.0 1.361 !DANGEROUS LOAD-DO NOT USE!
+01.9 99 92.77 2926 4657 72835 14163 100.0 1.347 !DANGEROUS LOAD-DO NOT USE!
+02.6 99 93.36 2944 4714 74474 14194 100.0 1.334 !DANGEROUS LOAD-DO NOT USE!
+03.2 100 93.95 2961 4771 76150 14224 100.0 1.320 !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 97 91.00 2987 4854 82910 13506 100.0 1.278 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 97 91.00 2697 3958 53636 14390 97.6 1.539
Cartridge : .300 Rem Ultra Mag
Bullet : .308, 245, Berger EOL Elit Hunt #30560
Useable Case Capaci: 96.750 grain H2O = 6.282 cm³
Cartridge O.A.L. L6: 3.750 inch = 95.25 mm
Barrel Length : 26.0 inch = 660.4 mm
Powder : Hodgdon US 869
Predicted data by increasing and decreasing the given charge,
incremented in steps of 0.597% 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
-06.0 98 93.09 2590 3650 52773 12882 96.2 1.562
-05.4 99 93.68 2608 3701 53934 12961 96.4 1.546
-04.8 99 94.27 2627 3753 55122 13038 96.7 1.531
-04.2 100 94.86 2645 3805 56338 13113 97.0 1.515 ! Near Maximum !
-03.6 100 95.46 2663 3858 57582 13185 97.2 1.500 ! Near Maximum !
-03.0 101 96.05 2681 3911 58857 13256 97.5 1.485 ! Near Maximum !
-02.4 102 96.64 2700 3965 60161 13324 97.7 1.470 ! Near Maximum !
-01.8 102 97.23 2718 4018 61497 13390 97.9 1.455 ! Near Maximum !
-01.2 103 97.82 2736 4072 62865 13454 98.1 1.440 ! Near Maximum !
-00.6 104 98.41 2754 4127 64266 13515 98.3 1.426 !DANGEROUS LOAD-DO NOT USE!
+00.0 104 99.00 2773 4182 65701 13574 98.5 1.411 !DANGEROUS LOAD-DO NOT USE!
+00.6 105 99.59 2791 4237 67172 13631 98.7 1.397 !DANGEROUS LOAD-DO NOT USE!
+01.2 105 100.18 2809 4293 68678 13685 98.8 1.383 !DANGEROUS LOAD-DO NOT USE!
+01.8 106 100.77 2827 4348 70223 13736 99.0 1.369 !DANGEROUS LOAD-DO NOT USE!
+02.4 107 101.36 2845 4405 71805 13785 99.1 1.356 !DANGEROUS LOAD-DO NOT USE!
+03.0 107 101.95 2864 4461 73428 13831 99.3 1.342 !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 104 99.00 2910 4608 79662 13250 100.0 1.298 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 104 99.00 2584 3633 52221 13137 92.3 1.561
Cartridge : .300 Rem Ultra Mag
Bullet : .308, 245, Berger EOL Elit Hunt #30560
Useable Case Capaci: 96.750 grain H2O = 6.282 cm³
Cartridge O.A.L. L6: 3.750 inch = 95.25 mm
Barrel Length : 26.0 inch = 660.4 mm
Powder : Hodgdon H1000 *T
Predicted data by increasing and decreasing the given charge,
incremented in steps of 0.687% 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
-06.9 91 80.09 2592 3656 53338 11395 100.0 1.532
-06.2 91 80.68 2609 3704 54582 11433 100.0 1.516
-05.5 92 81.27 2626 3752 55855 11471 100.0 1.501 ! Near Maximum !
-04.8 93 81.86 2643 3801 57157 11508 100.0 1.485 ! Near Maximum !
-04.1 93 82.46 2660 3849 58488 11545 100.0 1.470 ! Near Maximum !
-03.4 94 83.05 2677 3898 59850 11581 100.0 1.455 ! Near Maximum !
-02.7 95 83.64 2694 3947 61243 11617 100.0 1.440 ! Near Maximum !
-02.1 95 84.23 2710 3996 62668 11653 100.0 1.426 ! Near Maximum !
-01.4 96 84.82 2727 4045 64126 11688 100.0 1.411 ! Near Maximum !
-00.7 97 85.41 2743 4095 65617 11723 100.0 1.397 !DANGEROUS LOAD-DO NOT USE!
+00.0 97 86.00 2760 4144 67144 11757 100.0 1.383 !DANGEROUS LOAD-DO NOT USE!
+00.7 98 86.59 2776 4194 68706 11791 100.0 1.369 !DANGEROUS LOAD-DO NOT USE!
+01.4 99 87.18 2793 4244 70305 11824 100.0 1.356 !DANGEROUS LOAD-DO NOT USE!
+02.1 99 87.77 2809 4294 71941 11857 100.0 1.342 !DANGEROUS LOAD-DO NOT USE!
+02.7 100 88.36 2826 4344 73616 11890 100.0 1.329 !DANGEROUS LOAD-DO NOT USE!
+03.4 101 88.95 2842 4394 75331 11922 100.0 1.316 !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 97 86.00 2843 4396 80450 11379 100.0 1.288 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 97 86.00 2633 3773 53930 12297 99.9 1.513
Cartridge : .300 Rem Ultra Mag
Bullet : .308, 245, Berger EOL Elit Hunt #30560
Useable Case Capaci: 96.750 grain H2O = 6.282 cm³
Cartridge O.A.L. L6: 3.750 inch = 95.25 mm
Barrel Length : 26.0 inch = 660.4 mm
Powder : Vihtavuori N570 *C
Predicted data by increasing and decreasing the given charge,
incremented in steps of 0.649% 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 90 85.09 2689 3934 54533 13651 99.6 1.538
-05.8 91 85.68 2708 3988 55764 13707 99.7 1.522 ! Near Maximum !
-05.2 92 86.27 2726 4043 57021 13759 99.8 1.507 ! Near Maximum !
-04.5 92 86.86 2745 4098 58306 13808 99.9 1.491 ! Near Maximum !
-03.9 93 87.46 2763 4153 59619 13854 99.9 1.476 ! Near Maximum !
-03.2 94 88.05 2781 4209 60962 13896 100.0 1.461 ! Near Maximum !
-02.6 94 88.64 2800 4264 62334 13935 100.0 1.446 ! Near Maximum !
-01.9 95 89.23 2818 4320 63736 13970 100.0 1.431 ! Near Maximum !
-01.3 96 89.82 2836 4376 65170 14004 100.0 1.417 !DANGEROUS LOAD-DO NOT USE!
-00.6 96 90.41 2854 4432 66635 14036 100.0 1.403 !DANGEROUS LOAD-DO NOT USE!
+00.0 97 91.00 2872 4488 68134 14069 100.0 1.389 !DANGEROUS LOAD-DO NOT USE!
+00.6 97 91.59 2890 4544 69666 14101 100.0 1.375 !DANGEROUS LOAD-DO NOT USE!
+01.3 98 92.18 2908 4601 71233 14132 100.0 1.361 !DANGEROUS LOAD-DO NOT USE!
+01.9 99 92.77 2926 4657 72835 14163 100.0 1.347 !DANGEROUS LOAD-DO NOT USE!
+02.6 99 93.36 2944 4714 74474 14194 100.0 1.334 !DANGEROUS LOAD-DO NOT USE!
+03.2 100 93.95 2961 4771 76150 14224 100.0 1.320 !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 97 91.00 2987 4854 82910 13506 100.0 1.278 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 97 91.00 2697 3958 53636 14390 97.6 1.539
Cartridge : .300 Rem Ultra Mag
Bullet : .308, 245, Berger EOL Elit Hunt #30560
Useable Case Capaci: 96.750 grain H2O = 6.282 cm³
Cartridge O.A.L. L6: 3.750 inch = 95.25 mm
Barrel Length : 26.0 inch = 660.4 mm
Powder : Hodgdon US 869
Predicted data by increasing and decreasing the given charge,
incremented in steps of 0.597% 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
-06.0 98 93.09 2590 3650 52773 12882 96.2 1.562
-05.4 99 93.68 2608 3701 53934 12961 96.4 1.546
-04.8 99 94.27 2627 3753 55122 13038 96.7 1.531
-04.2 100 94.86 2645 3805 56338 13113 97.0 1.515 ! Near Maximum !
-03.6 100 95.46 2663 3858 57582 13185 97.2 1.500 ! Near Maximum !
-03.0 101 96.05 2681 3911 58857 13256 97.5 1.485 ! Near Maximum !
-02.4 102 96.64 2700 3965 60161 13324 97.7 1.470 ! Near Maximum !
-01.8 102 97.23 2718 4018 61497 13390 97.9 1.455 ! Near Maximum !
-01.2 103 97.82 2736 4072 62865 13454 98.1 1.440 ! Near Maximum !
-00.6 104 98.41 2754 4127 64266 13515 98.3 1.426 !DANGEROUS LOAD-DO NOT USE!
+00.0 104 99.00 2773 4182 65701 13574 98.5 1.411 !DANGEROUS LOAD-DO NOT USE!
+00.6 105 99.59 2791 4237 67172 13631 98.7 1.397 !DANGEROUS LOAD-DO NOT USE!
+01.2 105 100.18 2809 4293 68678 13685 98.8 1.383 !DANGEROUS LOAD-DO NOT USE!
+01.8 106 100.77 2827 4348 70223 13736 99.0 1.369 !DANGEROUS LOAD-DO NOT USE!
+02.4 107 101.36 2845 4405 71805 13785 99.1 1.356 !DANGEROUS LOAD-DO NOT USE!
+03.0 107 101.95 2864 4461 73428 13831 99.3 1.342 !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 104 99.00 2910 4608 79662 13250 100.0 1.298 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 104 99.00 2584 3633 52221 13137 92.3 1.561
Cartridge : .300 Rem Ultra Mag
Bullet : .308, 245, Berger EOL Elit Hunt #30560
Useable Case Capaci: 96.750 grain H2O = 6.282 cm³
Cartridge O.A.L. L6: 3.750 inch = 95.25 mm
Barrel Length : 26.0 inch = 660.4 mm
Powder : Hodgdon H1000 *T
Predicted data by increasing and decreasing the given charge,
incremented in steps of 0.687% 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
-06.9 91 80.09 2592 3656 53338 11395 100.0 1.532
-06.2 91 80.68 2609 3704 54582 11433 100.0 1.516
-05.5 92 81.27 2626 3752 55855 11471 100.0 1.501 ! Near Maximum !
-04.8 93 81.86 2643 3801 57157 11508 100.0 1.485 ! Near Maximum !
-04.1 93 82.46 2660 3849 58488 11545 100.0 1.470 ! Near Maximum !
-03.4 94 83.05 2677 3898 59850 11581 100.0 1.455 ! Near Maximum !
-02.7 95 83.64 2694 3947 61243 11617 100.0 1.440 ! Near Maximum !
-02.1 95 84.23 2710 3996 62668 11653 100.0 1.426 ! Near Maximum !
-01.4 96 84.82 2727 4045 64126 11688 100.0 1.411 ! Near Maximum !
-00.7 97 85.41 2743 4095 65617 11723 100.0 1.397 !DANGEROUS LOAD-DO NOT USE!
+00.0 97 86.00 2760 4144 67144 11757 100.0 1.383 !DANGEROUS LOAD-DO NOT USE!
+00.7 98 86.59 2776 4194 68706 11791 100.0 1.369 !DANGEROUS LOAD-DO NOT USE!
+01.4 99 87.18 2793 4244 70305 11824 100.0 1.356 !DANGEROUS LOAD-DO NOT USE!
+02.1 99 87.77 2809 4294 71941 11857 100.0 1.342 !DANGEROUS LOAD-DO NOT USE!
+02.7 100 88.36 2826 4344 73616 11890 100.0 1.329 !DANGEROUS LOAD-DO NOT USE!
+03.4 101 88.95 2842 4394 75331 11922 100.0 1.316 !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 97 86.00 2843 4396 80450 11379 100.0 1.288 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 97 86.00 2633 3773 53930 12297 99.9 1.513
25'' Carbon 6 barrel 9 twist Gunwerks Magnus stock and action 245 berger EOL SAAMI chamber single feed 3.975'' OAL 92 gr N570 Federal 215 M Norma case very accurate 4'' vertical at 1000 yards 2996 mv validatedDoes anyone have any load data for a 300 RUM using the Berger 245gr EOL. COL of 3.75 H2O of 113.1 gr. Average temp 50° altitude 8000ft.
