Ladedaten-Spezifikationen
Ladedaten für Kaliber .280 Ackley Improved mit Geschoss .284 | 175gr | Speer Grand Slam und 92 Pulvers. Die wichtigsten zugrunde liegenden Parameter sind in der obigen Tabelle dargestellt. Die empfohlenen Pulver für diese Patronen-Geschoss-Kombination sind Norma MRP, Vihtavuori N560 und Accurate MAGPRO.
Wichtiger Hinweis: Gehen Sie NICHT unter die Mindestladung oder über die Maximalladung. Da wir keine Kontrolle über die verwendete Ausrüstung und Komponenten haben, wird jegliche Verantwortung und Haftung für die erzielten Ergebnisse abgelehnt.
Es werden nur Pulver/Ladungen angezeigt, die den aktuellen Filterkriterien entsprechen: Maximaldruck einer Ladung ≤ 90% des standardisierten Maximaldrucks, Ladedichte ≥ 80% und Pulverabbrand ≥ 95%. Verwenden Sie die Schieberegler oberhalb der Tabellen, um diese Schwellenwerte anzupassen.
Ladung: Pulvergewicht in Grain. Beginnen Sie mit der Mindestladung und steigern Sie diese vorsichtig.
FR (Ladedichte): Hülsenfüllung in Prozent. Werte über 100% bedeuten komprimierte Ladungen.
MaxP / %: Maximaler Kammerdruck in bar sowie als Prozentsatz des standardisierten Maximums für dieses Kaliber.
V(0): Mündungsgeschwindigkeit in Fuß pro Sekunde (fps) bei standardisierter Lauflänge.
z (Pulverabbrand): Geschätzter Pulverabbrand in Prozent beim Austritt des Geschosses.
Für die Verwendung des personalisierten Ladungsrechners ist eine gültige Zugriffslizenz erforderlich.
Weitere Informationen finden Sie in unseren FAQ: Wie kann ich den personalisierten Ladungsrechner verwenden?
Maximallast - Lauflänge: 61.0 cm
| Pulver | Ladung | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2700 | <<locked>> | 82% | 3,933 bar | 88% | 803 m/s | 99.7% |
| Accurate 3100 | <<locked>> | 98% | 3,877 bar | 87% | 821 m/s | 100% |
| Accurate 4064 | <<locked>> | 82% | 3,936 bar | 88% | 795 m/s | 100% |
| Accurate 4350 | <<locked>> | 90% | 4,021 bar | 90% | 832 m/s | 100% |
| Accurate MAGPRO | <<locked>> | 98% | 4,029 bar | 90% | 865 m/s | 98.1% |
| ADI AR 2208 | <<locked>> | 84% | 3,899 bar | 87% | 806 m/s | 100% |
| ADI AR 2209 | <<locked>> | 94% | 3,807 bar | 85% | 831 m/s | 99.2% |
| ADI AR 2213 | <<locked>> | 98% | 3,882 bar | 87% | 847 m/s | 98.6% |
| ADI AR 2217ᴾ | <<locked>> | 100% | 3,046 bar | 68% | 783 m/s | 96.2% |
| ADI AR 2225ᴾ | <<locked>> | 100% | 2,683 bar | 60% | 770 m/s | 97.9% |
| Alliant Power Pro Varmint | <<locked>> | 94% | 3,817 bar | 85% | 830 m/s | 99.2% |
| Alliant Power Pro Varmint | <<locked>> | 94% | 3,817 bar | 85% | 830 m/s | 99.2% |
| Alliant Reloder- TS 15.5 | <<locked>> | 84% | 3,967 bar | 89% | 811 m/s | 100% |
| Alliant Reloder-15 | <<locked>> | 82% | 3,971 bar | 89% | 818 m/s | 100% |
| Alliant Reloder-16 | <<locked>> | 92% | 4,054 bar | 90% | 846 m/s | 100% |
| Alliant Reloder-17 | <<locked>> | 86% | 3,896 bar | 87% | 837 m/s | 100% |
| Alliant Reloder-19 | <<locked>> | 96% | 4,015 bar | 90% | 843 m/s | 99.5% |
| Alliant Reloder-22 | <<locked>> | 98% | 3,847 bar | 86% | 846 m/s | 99.4% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 3,913 bar | 87% | 838 m/s | 100% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 3,386 bar | 76% | 824 m/s | 100% |
| Alliant Reloder-26 | <<locked>> | 96% | 3,934 bar | 88% | 865 m/s | 100% |
| Baschieri & Pellagri 109ᴾ | <<locked>> | 100% | 4,047 bar | 90% | 836 m/s | 96.3% |
| Bofors RP15ᴾ | <<locked>> | 100% | 3,785 bar | 84% | 842 m/s | 99.2% |
| Bofors RP3 | <<locked>> | 84% | 4,044 bar | 90% | 817 m/s | 100% |
| Bofors RP30ᴾ | <<locked>> | 100% | 3,099 bar | 69% | 802 m/s | 97.1% |
| Bofors RP5 | <<locked>> | 98% | 3,847 bar | 86% | 846 m/s | 99.4% |
| Bofors RP7 | <<locked>> | 88% | 3,976 bar | 89% | 816 m/s | 99.8% |
| Hodgdon H1000ᴾ | <<locked>> | 100% | 3,341 bar | 75% | 808 m/s | 98% |
| Hodgdon H380 | <<locked>> | 84% | 4,045 bar | 90% | 823 m/s | 100% |
| Hodgdon H414 | <<locked>> | 88% | 3,875 bar | 86% | 831 m/s | 99.9% |
| Hodgdon H4350 | <<locked>> | 86% | 3,841 bar | 86% | 819 m/s | 99.4% |
| Hodgdon H4831 | <<locked>> | 96% | 3,899 bar | 87% | 831 m/s | 98.1% |
| Hodgdon H4831 SC | <<locked>> | 96% | 3,817 bar | 85% | 825 m/s | 97.9% |
| Hodgdon Hybrid 100V | <<locked>> | 92% | 3,839 bar | 86% | 810 m/s | 100% |
| Hodgdon Retumboᴾ | <<locked>> | 100% | 3,305 bar | 74% | 838 m/s | 99.1% |
| Hodgdon Superformance | <<locked>> | 88% | 3,896 bar | 87% | 843 m/s | 99.9% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 2,547 bar | 57% | 501 m/s | 100% |
| IMR 4064 | <<locked>> | 82% | 3,859 bar | 86% | 800 m/s | 100% |
| IMR 4166 Enduron | <<locked>> | 82% | 4,010 bar | 89% | 811 m/s | 99.9% |
| IMR 4350 | <<locked>> | 90% | 3,820 bar | 85% | 812 m/s | 99.7% |
| IMR 4451 Enduron | <<locked>> | 86% | 3,829 bar | 85% | 808 m/s | 99.8% |
| IMR 4831 | <<locked>> | 92% | 4,026 bar | 90% | 828 m/s | 100% |
| IMR 4955 Enduron | <<locked>> | 96% | 3,994 bar | 89% | 826 m/s | 98.4% |
| IMR 7828 SSCᴾ | <<locked>> | 100% | 3,989 bar | 89% | 858 m/s | 98.9% |
| Lovex S062 | <<locked>> | 82% | 3,882 bar | 87% | 798 m/s | 100% |
| Lovex S065 | <<locked>> | 88% | 3,861 bar | 86% | 807 m/s | 100% |
| Lovex S070 | <<locked>> | 90% | 3,967 bar | 89% | 821 m/s | 100% |
| Lovex S071ᴾ | <<locked>> | 100% | 3,449 bar | 77% | 794 m/s | 99.8% |
| Norma 203B | <<locked>> | 82% | 3,922 bar | 88% | 813 m/s | 100% |
| Norma 204 | <<locked>> | 90% | 3,863 bar | 86% | 827 m/s | 99.2% |
| Norma MRP | <<locked>> | 96% | 3,832 bar | 86% | 853 m/s | 99.9% |
| Norma URP | <<locked>> | 90% | 3,905 bar | 87% | 826 m/s | 100% |
| Ramshot Big Game | <<locked>> | 82% | 4,003 bar | 89% | 823 m/s | 100% |
| Ramshot Grandᴾ | <<locked>> | 100% | 4,039 bar | 90% | 864 m/s | 99.2% |
| Ramshot Hunter | <<locked>> | 90% | 3,809 bar | 85% | 828 m/s | 100% |
| Ramshot Magnumᴾ | <<locked>> | 100% | 3,626 bar | 81% | 828 m/s | 99.5% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 2,584 bar | 58% | 512 m/s | 100% |
| ReloadSwiss RS 50 | <<locked>> | 84% | 4,039 bar | 90% | 820 m/s | 100% |
| ReloadSwiss RS 60 | <<locked>> | 84% | 3,849 bar | 86% | 833 m/s | 100% |
| ReloadSwiss RS 62 | <<locked>> | 90% | 4,011 bar | 89% | 839 m/s | 100% |
| ReloadSwiss RS 70 | <<locked>> | 90% | 3,881 bar | 87% | 847 m/s | 100% |
| ReloadSwiss RS 76ᴾ | <<locked>> | 100% | 3,318 bar | 74% | 837 m/s | 99.7% |
| Rottweil R 902 | <<locked>> | 82% | 4,016 bar | 90% | 800 m/s | 100% |
| Rottweil R 903 | <<locked>> | 84% | 3,808 bar | 85% | 802 m/s | 100% |
| Rottweil R 904 | <<locked>> | 94% | 3,910 bar | 87% | 822 m/s | 98.6% |
| Rottweil R 905 | <<locked>> | 96% | 3,987 bar | 89% | 841 m/s | 99.6% |
| Rottweil R 907 | <<locked>> | 88% | 3,976 bar | 89% | 816 m/s | 99.8% |
| Shooters World Long Rifle | <<locked>> | 88% | 3,861 bar | 86% | 807 m/s | 100% |
| Shooters World Precision | <<locked>> | 82% | 3,882 bar | 87% | 798 m/s | 100% |
| Shooters World SW4350 | <<locked>> | 90% | 3,967 bar | 89% | 821 m/s | 100% |
| SNPE Vectan SP 11 | <<locked>> | 84% | 3,905 bar | 87% | 819 m/s | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 84% | 3,836 bar | 86% | 766 m/s | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 88% | 3,826 bar | 85% | 795 m/s | 99.8% |
| SNPE Vectan Tubal 8000 | <<locked>> | 96% | 3,954 bar | 88% | 840 m/s | 99.5% |
| Somchem S355 | <<locked>> | 86% | 4,026 bar | 90% | 814 m/s | 100% |
| Somchem S361 | <<locked>> | 94% | 4,026 bar | 90% | 821 m/s | 98.2% |
| Somchem S365 | <<locked>> | 92% | 3,899 bar | 87% | 827 m/s | 100% |
| Somchem S385 | <<locked>> | 96% | 4,008 bar | 89% | 832 m/s | 99.8% |
| Vihtavuori N135 | <<locked>> | 82% | 4,044 bar | 90% | 785 m/s | 100% |
| Vihtavuori N140 | <<locked>> | 82% | 4,053 bar | 90% | 791 m/s | 100% |
| Vihtavuori N150 | <<locked>> | 86% | 3,877 bar | 87% | 793 m/s | 100% |
| Vihtavuori N160 | <<locked>> | 90% | 4,048 bar | 90% | 824 m/s | 100% |
| Vihtavuori N165ᴾ | <<locked>> | 100% | 3,966 bar | 88% | 826 m/s | 99.7% |
| Vihtavuori N540 | <<locked>> | 82% | 3,920 bar | 87% | 791 m/s | 100% |
| Vihtavuori N550 | <<locked>> | 90% | 3,966 bar | 88% | 825 m/s | 100% |
| Vihtavuori N555 | <<locked>> | 96% | 3,846 bar | 86% | 831 m/s | 100% |
| Vihtavuori N560 | <<locked>> | 96% | 3,837 bar | 86% | 852 m/s | 98.2% |
| Vihtavuori N565ᴾ | <<locked>> | 100% | 3,544 bar | 79% | 827 m/s | 97.7% |
| Winchester 6.5 StaBALL | <<locked>> | 90% | 4,010 bar | 89% | 813 m/s | 100% |
| Winchester 760 | <<locked>> | 88% | 3,896 bar | 87% | 832 m/s | 99.9% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 3,665 bar | 82% | 861 m/s | 100% |
| Winchester Supreme 780 | <<locked>> | 98% | 4,034 bar | 90% | 832 m/s | 99.5% |
Empfohlen = eines der besten Pulver für diese Patronen-Geschoss-Kombination.
Startladung - Lauflänge: 61.0 cm
| Pulver | Ladung | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2700 | <<locked>> | 80% | 3,679 bar | 82% | 787 m/s | 99.4% |
| Accurate 3100 | <<locked>> | 80% | 2,118 bar | 47% | 680 m/s | 95.8% |
| Accurate 4064 | <<locked>> | 80% | 3,696 bar | 82% | 782 m/s | 100% |
| Accurate 4350 | <<locked>> | 80% | 2,860 bar | 64% | 753 m/s | 99.7% |
| Accurate MAGPRO | 57.8 gr | 3.75 g | 90% | 3,050 bar | 68% | 793 m/s | 95% |
| ADI AR 2208 | <<locked>> | 80% | 3,443 bar | 77% | 776 m/s | 100% |
| ADI AR 2209 | <<locked>> | 82% | 2,578 bar | 58% | 733 m/s | 95.3% |
| ADI AR 2213 | <<locked>> | 90% | 2,989 bar | 67% | 779 m/s | 95.8% |
| ADI AR 2217 | <<locked>> | 98% | 2,853 bar | 64% | 765 m/s | 95.2% |
| ADI AR 2225 | <<locked>> | 96% | 2,369 bar | 53% | 736 m/s | 96.1% |
| Alliant Power Pro Varmint | <<locked>> | 82% | 2,583 bar | 58% | 733 m/s | 95.4% |
| Alliant Power Pro Varmint | <<locked>> | 82% | 2,583 bar | 58% | 733 m/s | 95.4% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 3,500 bar | 78% | 783 m/s | 100% |
| Alliant Reloder-15 | <<locked>> | 80% | 3,730 bar | 83% | 803 m/s | 100% |
| Alliant Reloder-16 | <<locked>> | 80% | 2,764 bar | 62% | 756 m/s | 99.8% |
| Alliant Reloder-17 | <<locked>> | 80% | 3,157 bar | 70% | 790 m/s | 100% |
| Alliant Reloder-19 | <<locked>> | 82% | 2,558 bar | 57% | 731 m/s | 95.3% |
| Alliant Reloder-22 | <<locked>> | 86% | 2,585 bar | 58% | 746 m/s | 95.6% |
| Alliant Reloder-23 | <<locked>> | 80% | 2,044 bar | 46% | 689 m/s | 98.8% |
| Alliant Reloder-25 | <<locked>> | 84% | 2,037 bar | 45% | 694 m/s | 95.8% |
| Alliant Reloder-26 | <<locked>> | 80% | 2,200 bar | 49% | 725 m/s | 97.8% |
| Baschieri & Pellagri 109 | <<locked>> | 98% | 3,801 bar | 85% | 820 m/s | 95.5% |
| Bofors RP15 | <<locked>> | 88% | 2,566 bar | 57% | 744 m/s | 95.3% |
| Bofors RP3 | <<locked>> | 80% | 3,558 bar | 79% | 788 m/s | 100% |
| Bofors RP30 | <<locked>> | 96% | 2,716 bar | 61% | 769 m/s | 95.4% |
| Bofors RP5 | <<locked>> | 86% | 2,585 bar | 58% | 746 m/s | 95.6% |
| Bofors RP7 | <<locked>> | 80% | 3,093 bar | 69% | 755 m/s | 98.4% |
| Hodgdon H1000 | <<locked>> | 94% | 2,728 bar | 61% | 755 m/s | 95.3% |
| Hodgdon H380 | <<locked>> | 80% | 3,565 bar | 80% | 793 m/s | 100% |
| Hodgdon H414 | <<locked>> | 80% | 2,988 bar | 67% | 767 m/s | 98.6% |
| Hodgdon H4350 | <<locked>> | 80% | 3,185 bar | 71% | 772 m/s | 98.1% |
| Hodgdon H4831 | <<locked>> | 88% | 2,984 bar | 67% | 764 m/s | 95.1% |
| Hodgdon H4831 SC | <<locked>> | 90% | 3,135 bar | 70% | 776 m/s | 95.7% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 2,606 bar | 58% | 725 m/s | 100% |
| Hodgdon Retumbo | <<locked>> | 92% | 2,563 bar | 57% | 767 m/s | 96% |
| Hodgdon Superformance | <<locked>> | 80% | 2,917 bar | 65% | 772 m/s | 98.1% |
| Hodgdon TrailBoss | <<locked>> | 80% | 1,903 bar | 42% | 447 m/s | 100% |
| IMR 4064 | <<locked>> | 80% | 3,624 bar | 81% | 785 m/s | 100% |
| IMR 4166 Enduron | <<locked>> | 80% | 3,771 bar | 84% | 796 m/s | 99.8% |
| IMR 4350 | <<locked>> | 80% | 2,796 bar | 62% | 736 m/s | 97.4% |
| IMR 4451 Enduron | <<locked>> | 80% | 3,183 bar | 71% | 762 m/s | 98.9% |
| IMR 4831 | <<locked>> | 80% | 2,739 bar | 61% | 739 m/s | 99.6% |
| IMR 4955 Enduron | <<locked>> | 86% | 2,929 bar | 65% | 748 m/s | 95% |
| IMR 7828 SSC | <<locked>> | 90% | 2,858 bar | 64% | 771 m/s | 95.3% |
| Lovex S062 | <<locked>> | 80% | 3,648 bar | 81% | 784 m/s | 100% |
| Lovex S065 | <<locked>> | 80% | 3,030 bar | 68% | 749 m/s | 99.4% |
| Lovex S070 | <<locked>> | 80% | 2,906 bar | 65% | 745 m/s | 98.4% |
| Lovex S071 | <<locked>> | 84% | 2,080 bar | 46% | 676 m/s | 95.6% |
| Norma 203B | <<locked>> | 80% | 3,686 bar | 82% | 799 m/s | 100% |
| Norma 204 | <<locked>> | 80% | 2,765 bar | 62% | 744 m/s | 96.1% |
| Norma MRP | 51.7 gr | 3.35 g | 82% | 2,362 bar | 53% | 732 m/s | 95.9% |
| Norma URP | <<locked>> | 80% | 2,828 bar | 63% | 750 m/s | 99.6% |
| Ramshot Big Game | <<locked>> | 80% | 3,742 bar | 83% | 808 m/s | 100% |
| Ramshot Grand | <<locked>> | 90% | 2,840 bar | 63% | 774 m/s | 95.6% |
| Ramshot Hunter | <<locked>> | 80% | 2,744 bar | 61% | 748 m/s | 98.5% |
| Ramshot Magnum | <<locked>> | 88% | 2,346 bar | 52% | 721 m/s | 95% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 1,940 bar | 43% | 458 m/s | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 3,551 bar | 79% | 789 m/s | 99.8% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 3,349 bar | 75% | 803 m/s | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 2,841 bar | 63% | 758 m/s | 99.6% |
| ReloadSwiss RS 70 | <<locked>> | 80% | 2,742 bar | 61% | 763 m/s | 99.4% |
| ReloadSwiss RS 76 | <<locked>> | 90% | 2,339 bar | 52% | 741 m/s | 95.7% |
| Rottweil R 902 | <<locked>> | 80% | 3,774 bar | 84% | 786 m/s | 100% |
| Rottweil R 903 | <<locked>> | 80% | 3,347 bar | 75% | 773 m/s | 100% |
| Rottweil R 904 | <<locked>> | 84% | 2,844 bar | 63% | 743 m/s | 95.3% |
| Rottweil R 905 | <<locked>> | 82% | 2,513 bar | 56% | 727 m/s | 95.3% |
| Rottweil R 907 | <<locked>> | 80% | 3,093 bar | 69% | 755 m/s | 98.4% |
| Shooters World Long Rifle | <<locked>> | 80% | 3,030 bar | 68% | 749 m/s | 99.4% |
| Shooters World Precision | <<locked>> | 80% | 3,648 bar | 81% | 784 m/s | 100% |
| Shooters World SW4350 | <<locked>> | 80% | 2,906 bar | 65% | 745 m/s | 98.4% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 3,426 bar | 76% | 789 m/s | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 3,392 bar | 76% | 740 m/s | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 2,954 bar | 66% | 733 m/s | 98.5% |
| SNPE Vectan Tubal 8000 | <<locked>> | 82% | 2,490 bar | 56% | 726 m/s | 95.1% |
| Somchem S355 | <<locked>> | 80% | 3,354 bar | 75% | 772 m/s | 100% |
| Somchem S361 | <<locked>> | 86% | 3,089 bar | 69% | 756 m/s | 95.5% |
| Somchem S365 | <<locked>> | 80% | 2,604 bar | 58% | 739 m/s | 100% |
| Somchem S385 | <<locked>> | 80% | 2,394 bar | 53% | 708 m/s | 95.6% |
| Vihtavuori N135 | <<locked>> | 80% | 3,813 bar | 85% | 773 m/s | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 3,808 bar | 85% | 778 m/s | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 3,200 bar | 71% | 751 m/s | 100% |
| Vihtavuori N160 | <<locked>> | 80% | 2,920 bar | 65% | 749 m/s | 99.7% |
| Vihtavuori N165 | <<locked>> | 86% | 2,518 bar | 56% | 718 m/s | 95.8% |
| Vihtavuori N540 | <<locked>> | 80% | 3,686 bar | 82% | 778 m/s | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 2,885 bar | 64% | 751 m/s | 99.6% |
| Vihtavuori N555 | <<locked>> | 80% | 2,283 bar | 51% | 711 m/s | 98.8% |
| Vihtavuori N560 | 55.5 gr | 3.60 g | 88% | 2,930 bar | 65% | 782 m/s | 95.1% |
| Vihtavuori N565 | <<locked>> | 94% | 2,882 bar | 64% | 776 m/s | 95.3% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 2,848 bar | 64% | 740 m/s | 100% |
| Winchester 760 | <<locked>> | 80% | 2,988 bar | 67% | 767 m/s | 98.6% |
| Winchester StaBALL HD | <<locked>> | 80% | 1,805 bar | 40% | 688 m/s | 98.6% |
| Winchester Supreme 780 | <<locked>> | 86% | 2,660 bar | 59% | 733 m/s | 95.8% |
Empfohlen = eines der besten Pulver für diese Patronen-Geschoss-Kombination.
ᴾ mögliche Presslast - steigern Sie sich langsam zu dieser Ladung und achten Sie dabei auf Anzeichen von übermäßigem Druck.
<<locked>> Sie benötigen eine Zugangslizenz, um diese Daten freizuschalten.
Diese Übersicht vergleicht 92 Pulver für das Kaliber .280 Ackley Improved mit dem Geschoss .284 | 175gr | Speer Grand Slam. Die höchste Mündungsgeschwindigkeit erreicht Accurate MAGPRO mit 865 m/s; über alle Pulver hinweg liegt das Fenster zwischen 501 m/s und 865 m/s bei Maximallast. Den besten Hülsenfüllgrad liefert ADI AR 2217 mit 100 %, und 92 der 92 Pulver liegen im gut nutzbaren Bereich von 80 bis 100 %.
Bezogen auf den zulässigen Höchstdruck des Kalibers (448 MPa) nutzen die Maximallasten 57 bis 90 % aus — es bleiben also mindestens 10 % Reserve. Für das 175,0 gr schwere Geschoss im Kaliber 0.284" wird ein Drall von 1:12.0 empfohlen — langsamere Dralle stabilisieren dieses Gewicht in der Regel nicht. ADI AR 2217, ADI AR 2225, Alliant Reloder-23 erreichen bei Maximallast 100 % Füllgrad oder mehr — diese Ladungen sind komprimiert, lassen sich nur mit langem Trichter oder Schüttfülltrichter sauber einfüllen und reagieren empfindlich auf die Hülsenkapazität deiner Charge. Ganz oben stehen Norma MRP, Vihtavuori N560, Accurate MAGPRO: Diese Pulver verbinden für .280 Ackley Improved mit .284 | 175gr | Speer Grand Slam einen hohen Füllgrad mit vollständigem Abbrand und liegen bei der Mündungsgeschwindigkeit im oberen Feld. Beginne immer bei der Startlast und arbeite dich in kleinen Schritten nach oben, während du Hülse und Zünder auf Druckzeichen prüfst.