Ladedaten-Spezifikationen
Ladedaten für Kaliber 7.21 Firebird mit Geschoss .284 | 173gr | RWS H-Mantel und 90 Pulvers. Die wichtigsten zugrunde liegenden Parameter sind in der obigen Tabelle dargestellt. Die empfohlenen Pulver für diese Patronen-Geschoss-Kombination sind ADI AR 2218, Vihtavuori N570 und Hodgdon H1000.
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: 66.0 cm
| Pulver | Ladung | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 3100 | <<locked>> | 82% | 4,029 bar | 88% | 887 m/s | 100% |
| Accurate 3100 | <<locked>> | 82% | 4,038 bar | 88% | 887 m/s | 100% |
| Accurate 8700ᴾ | <<locked>> | 100% | 4,157 bar | 90% | 931 m/s | 99.8% |
| Accurate 8700 | <<locked>> | 98% | 3,877 bar | 84% | 913 m/s | 99.5% |
| ADI AR 2213 | <<locked>> | 82% | 4,015 bar | 87% | 922 m/s | 100% |
| ADI AR 2213 | <<locked>> | 82% | 4,026 bar | 88% | 922 m/s | 100% |
| ADI AR 2217 | <<locked>> | 90% | 4,051 bar | 88% | 920 m/s | 100% |
| ADI AR 2217 | <<locked>> | 90% | 4,046 bar | 88% | 920 m/s | 100% |
| ADI AR 2218 | <<locked>> | 94% | 4,148 bar | 90% | 968 m/s | 100% |
| ADI AR 2218 | <<locked>> | 94% | 4,158 bar | 90% | 968 m/s | 100% |
| ADI AR 2225 | <<locked>> | 92% | 4,077 bar | 89% | 926 m/s | 100% |
| ADI AR 2225 | <<locked>> | 92% | 4,086 bar | 89% | 927 m/s | 100% |
| Alliant Reloder-22 | <<locked>> | 82% | 4,057 bar | 88% | 919 m/s | 100% |
| Alliant Reloder-22 | <<locked>> | 82% | 4,065 bar | 88% | 919 m/s | 100% |
| Alliant Reloder-23 | <<locked>> | 82% | 3,953 bar | 86% | 887 m/s | 100% |
| Alliant Reloder-23 | <<locked>> | 82% | 3,950 bar | 86% | 887 m/s | 100% |
| Alliant Reloder-25 | <<locked>> | 86% | 4,050 bar | 88% | 913 m/s | 100% |
| Alliant Reloder-25 | <<locked>> | 86% | 4,058 bar | 88% | 914 m/s | 100% |
| Alliant Reloder-33 | <<locked>> | 90% | 3,998 bar | 87% | 938 m/s | 99.8% |
| Alliant Reloder-33 | <<locked>> | 90% | 3,995 bar | 87% | 938 m/s | 99.8% |
| Alliant Reloder-50 | <<locked>> | 94% | 4,048 bar | 88% | 938 m/s | 99.7% |
| Alliant Reloder-50 | <<locked>> | 94% | 4,044 bar | 88% | 938 m/s | 99.7% |
| Baschieri & Pellagri 109 | <<locked>> | 84% | 3,992 bar | 87% | 910 m/s | 99.8% |
| Baschieri & Pellagri 109 | <<locked>> | 84% | 4,000 bar | 87% | 911 m/s | 99.8% |
| Bofors RP15 | <<locked>> | 84% | 4,029 bar | 88% | 917 m/s | 100% |
| Bofors RP15 | <<locked>> | 84% | 4,037 bar | 88% | 918 m/s | 100% |
| Bofors RP30 | <<locked>> | 88% | 4,046 bar | 88% | 924 m/s | 100% |
| Bofors RP30 | <<locked>> | 88% | 4,054 bar | 88% | 925 m/s | 100% |
| Bofors RP5 | <<locked>> | 82% | 4,057 bar | 88% | 919 m/s | 100% |
| Bofors RP5 | <<locked>> | 82% | 4,065 bar | 88% | 919 m/s | 100% |
| Hodgdon H1000 | <<locked>> | 88% | 4,135 bar | 90% | 924 m/s | 100% |
| Hodgdon H1000 | <<locked>> | 88% | 4,144 bar | 90% | 924 m/s | 100% |
| Hodgdon H4831 | <<locked>> | 82% | 4,160 bar | 90% | 917 m/s | 100% |
| Hodgdon H4831 | <<locked>> | 82% | 4,157 bar | 90% | 917 m/s | 100% |
| Hodgdon H4831 SC | <<locked>> | 82% | 4,081 bar | 89% | 912 m/s | 100% |
| Hodgdon H4831 SC | <<locked>> | 82% | 4,090 bar | 89% | 913 m/s | 100% |
| Hodgdon Retumbo | <<locked>> | 86% | 4,089 bar | 89% | 946 m/s | 100% |
| Hodgdon Retumbo | <<locked>> | 86% | 4,084 bar | 89% | 946 m/s | 100% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 2,641 bar | 57% | 589 m/s | 100% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 2,639 bar | 57% | 589 m/s | 100% |
| Hodgdon US 869 | <<locked>> | 96% | 3,890 bar | 85% | 912 m/s | 96.4% |
| Hodgdon US 869 | <<locked>> | 96% | 3,900 bar | 85% | 912 m/s | 96.5% |
| IMR 4955 Enduron | <<locked>> | 82% | 4,127 bar | 90% | 908 m/s | 100% |
| IMR 4955 Enduron | <<locked>> | 82% | 4,124 bar | 90% | 908 m/s | 100% |
| IMR 7828 SSC | <<locked>> | 82% | 3,943 bar | 86% | 918 m/s | 100% |
| IMR 7828 SSC | <<locked>> | 82% | 3,939 bar | 86% | 918 m/s | 100% |
| IMR 7977 Enduron | <<locked>> | 88% | 4,049 bar | 88% | 900 m/s | 98.1% |
| IMR 7977 Enduron | <<locked>> | 88% | 4,045 bar | 88% | 899 m/s | 98.1% |
| IMR 8133 Enduron | <<locked>> | 94% | 4,001 bar | 87% | 925 m/s | 100% |
| IMR 8133 Enduron | <<locked>> | 94% | 3,999 bar | 87% | 925 m/s | 100% |
| Lovex D100 | <<locked>> | 90% | 3,926 bar | 85% | 899 m/s | 97% |
| Lovex D100 | <<locked>> | 90% | 3,922 bar | 85% | 899 m/s | 97% |
| Lovex S071 | <<locked>> | 86% | 3,937 bar | 86% | 881 m/s | 100% |
| Lovex S071 | <<locked>> | 86% | 3,947 bar | 86% | 882 m/s | 100% |
| Norma 217 | <<locked>> | 94% | 4,129 bar | 90% | 930 m/s | 100% |
| Norma 217 | <<locked>> | 94% | 4,141 bar | 90% | 931 m/s | 100% |
| Ramshot Grand | <<locked>> | 82% | 4,064 bar | 88% | 925 m/s | 100% |
| Ramshot Grand | <<locked>> | 82% | 4,074 bar | 89% | 926 m/s | 100% |
| Ramshot LRT | <<locked>> | 94% | 4,083 bar | 89% | 944 m/s | 97.2% |
| Ramshot LRT | <<locked>> | 94% | 4,094 bar | 89% | 945 m/s | 97.2% |
| Ramshot Magnum | <<locked>> | 84% | 3,954 bar | 86% | 902 m/s | 100% |
| Ramshot Magnum | <<locked>> | 84% | 3,965 bar | 86% | 902 m/s | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 2,721 bar | 59% | 603 m/s | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 2,720 bar | 59% | 603 m/s | 100% |
| ReloadSwiss RS 76 | <<locked>> | 86% | 4,151 bar | 90% | 940 m/s | 100% |
| ReloadSwiss RS 76 | <<locked>> | 86% | 4,147 bar | 90% | 940 m/s | 100% |
| ReloadSwiss RS 80 | <<locked>> | 88% | 4,072 bar | 89% | 936 m/s | 100% |
| ReloadSwiss RS 80 | <<locked>> | 88% | 4,068 bar | 88% | 935 m/s | 100% |
| Shooters World 50 BMG | <<locked>> | 90% | 3,926 bar | 85% | 899 m/s | 97% |
| Shooters World 50 BMG | <<locked>> | 90% | 3,922 bar | 85% | 899 m/s | 97% |
| SNPE Vectan SP 13 | <<locked>> | 98% | 3,960 bar | 86% | 913 m/s | 99.4% |
| SNPE Vectan SP 13 | <<locked>> | 98% | 3,970 bar | 86% | 913 m/s | 99.4% |
| Vihtavuori 20N29ᴾ | <<locked>> | 100% | 3,780 bar | 82% | 906 m/s | 98% |
| Vihtavuori 20N29ᴾ | <<locked>> | 100% | 3,790 bar | 82% | 907 m/s | 98% |
| Vihtavuori 24N41 | <<locked>> | 94% | 3,926 bar | 85% | 915 m/s | 96.5% |
| Vihtavuori 24N41 | <<locked>> | 94% | 3,921 bar | 85% | 915 m/s | 96.5% |
| Vihtavuori N165 | <<locked>> | 84% | 4,075 bar | 89% | 895 m/s | 100% |
| Vihtavuori N165 | <<locked>> | 84% | 4,073 bar | 89% | 895 m/s | 100% |
| Vihtavuori N170 | <<locked>> | 88% | 4,060 bar | 88% | 912 m/s | 99.2% |
| Vihtavuori N170 | <<locked>> | 88% | 4,058 bar | 88% | 912 m/s | 99.1% |
| Vihtavuori N565 | <<locked>> | 84% | 3,894 bar | 85% | 910 m/s | 100% |
| Vihtavuori N565 | <<locked>> | 86% | 4,160 bar | 90% | 927 m/s | 100% |
| Vihtavuori N568 | <<locked>> | 88% | 4,065 bar | 88% | 935 m/s | 100% |
| Vihtavuori N568 | <<locked>> | 88% | 4,076 bar | 89% | 936 m/s | 100% |
| Vihtavuori N570 | <<locked>> | 88% | 3,928 bar | 85% | 940 m/s | 99.6% |
| Vihtavuori N570 | <<locked>> | 88% | 3,923 bar | 85% | 940 m/s | 99.5% |
| Winchester StaBALL HD | <<locked>> | 82% | 4,115 bar | 89% | 917 m/s | 100% |
| Winchester StaBALL HD | <<locked>> | 82% | 4,126 bar | 90% | 918 m/s | 100% |
| Winchester Supreme 780 | <<locked>> | 82% | 4,032 bar | 88% | 897 m/s | 100% |
| Winchester Supreme 780 | <<locked>> | 82% | 4,040 bar | 88% | 898 m/s | 100% |
Empfohlen = eines der besten Pulver für diese Patronen-Geschoss-Kombination.
Startladung - Lauflänge: 66.0 cm
| Pulver | Ladung | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 3100 | <<locked>> | 80% | 3,776 bar | 82% | 871 m/s | 100% |
| Accurate 3100 | <<locked>> | 80% | 3,772 bar | 82% | 871 m/s | 100% |
| Accurate 8700 | <<locked>> | 88% | 2,683 bar | 58% | 813 m/s | 95.5% |
| Accurate 8700 | <<locked>> | 88% | 2,682 bar | 58% | 813 m/s | 95.5% |
| ADI AR 2213 | <<locked>> | 80% | 3,756 bar | 82% | 904 m/s | 100% |
| ADI AR 2213 | <<locked>> | 80% | 3,754 bar | 82% | 904 m/s | 100% |
| ADI AR 2217 | <<locked>> | 80% | 2,850 bar | 62% | 830 m/s | 99.5% |
| ADI AR 2217 | <<locked>> | 80% | 2,847 bar | 62% | 830 m/s | 99.5% |
| ADI AR 2218 | 89.2 gr | 5.78 g | 82% | 2,645 bar | 57% | 835 m/s | 95.9% |
| ADI AR 2218 | 89.2 gr | 5.78 g | 82% | 2,641 bar | 57% | 835 m/s | 95.9% |
| ADI AR 2225 | <<locked>> | 80% | 2,670 bar | 58% | 822 m/s | 100% |
| ADI AR 2225 | <<locked>> | 80% | 2,677 bar | 58% | 823 m/s | 100% |
| Alliant Reloder-22 | <<locked>> | 80% | 3,803 bar | 83% | 902 m/s | 100% |
| Alliant Reloder-22 | <<locked>> | 80% | 3,801 bar | 83% | 902 m/s | 100% |
| Alliant Reloder-23 | <<locked>> | 80% | 3,705 bar | 81% | 871 m/s | 100% |
| Alliant Reloder-23 | <<locked>> | 80% | 3,701 bar | 80% | 871 m/s | 100% |
| Alliant Reloder-25 | <<locked>> | 80% | 3,306 bar | 72% | 864 m/s | 100% |
| Alliant Reloder-25 | <<locked>> | 80% | 3,313 bar | 72% | 864 m/s | 100% |
| Alliant Reloder-33 | <<locked>> | 80% | 2,755 bar | 60% | 833 m/s | 96.4% |
| Alliant Reloder-33 | <<locked>> | 80% | 2,753 bar | 60% | 833 m/s | 96.4% |
| Alliant Reloder-50 | <<locked>> | 84% | 2,808 bar | 61% | 835 m/s | 96.1% |
| Alliant Reloder-50 | <<locked>> | 84% | 2,806 bar | 61% | 835 m/s | 96% |
| Baschieri & Pellagri 109 | <<locked>> | 80% | 3,504 bar | 76% | 874 m/s | 99.1% |
| Baschieri & Pellagri 109 | <<locked>> | 80% | 3,513 bar | 76% | 875 m/s | 99.2% |
| Bofors RP15 | <<locked>> | 80% | 3,541 bar | 77% | 883 m/s | 100% |
| Bofors RP15 | <<locked>> | 80% | 3,538 bar | 77% | 883 m/s | 100% |
| Bofors RP30 | <<locked>> | 80% | 3,096 bar | 67% | 853 m/s | 99.8% |
| Bofors RP30 | <<locked>> | 80% | 3,094 bar | 67% | 853 m/s | 99.8% |
| Bofors RP5 | <<locked>> | 80% | 3,803 bar | 83% | 902 m/s | 100% |
| Bofors RP5 | <<locked>> | 80% | 3,801 bar | 83% | 902 m/s | 100% |
| Hodgdon H1000 | 82.5 gr | 5.35 g | 80% | 3,113 bar | 68% | 852 m/s | 100% |
| Hodgdon H1000 | 82.5 gr | 5.35 g | 80% | 3,110 bar | 68% | 852 m/s | 100% |
| Hodgdon H4831 | <<locked>> | 80% | 3,886 bar | 84% | 899 m/s | 100% |
| Hodgdon H4831 | <<locked>> | 80% | 3,883 bar | 84% | 899 m/s | 100% |
| Hodgdon H4831 SC | <<locked>> | 80% | 3,825 bar | 83% | 895 m/s | 100% |
| Hodgdon H4831 SC | <<locked>> | 80% | 3,822 bar | 83% | 895 m/s | 100% |
| Hodgdon Retumbo | <<locked>> | 80% | 3,293 bar | 72% | 890 m/s | 100% |
| Hodgdon Retumbo | <<locked>> | 80% | 3,301 bar | 72% | 891 m/s | 100% |
| Hodgdon TrailBoss | <<locked>> | 80% | 1,986 bar | 43% | 527 m/s | 100% |
| Hodgdon TrailBoss | <<locked>> | 80% | 1,985 bar | 43% | 527 m/s | 100% |
| Hodgdon US 869 | <<locked>> | 94% | 3,622 bar | 79% | 891 m/s | 95.5% |
| Hodgdon US 869 | <<locked>> | 94% | 3,631 bar | 79% | 892 m/s | 95.5% |
| IMR 4955 Enduron | <<locked>> | 80% | 3,867 bar | 84% | 891 m/s | 100% |
| IMR 4955 Enduron | <<locked>> | 80% | 3,875 bar | 84% | 891 m/s | 100% |
| IMR 7828 SSC | <<locked>> | 80% | 3,674 bar | 80% | 899 m/s | 100% |
| IMR 7828 SSC | <<locked>> | 80% | 3,683 bar | 80% | 900 m/s | 100% |
| IMR 7977 Enduron | <<locked>> | 80% | 3,126 bar | 68% | 827 m/s | 95.1% |
| IMR 7977 Enduron | <<locked>> | 80% | 3,123 bar | 68% | 827 m/s | 95.1% |
| IMR 8133 Enduron | <<locked>> | 80% | 2,490 bar | 54% | 799 m/s | 98.3% |
| IMR 8133 Enduron | <<locked>> | 80% | 2,489 bar | 54% | 799 m/s | 98.3% |
| Lovex D100 | <<locked>> | 86% | 3,407 bar | 74% | 860 m/s | 95.2% |
| Lovex D100 | <<locked>> | 86% | 3,404 bar | 74% | 860 m/s | 95.2% |
| Lovex S071 | <<locked>> | 80% | 3,257 bar | 71% | 834 m/s | 100% |
| Lovex S071 | <<locked>> | 80% | 3,265 bar | 71% | 836 m/s | 100% |
| Norma 217 | <<locked>> | 80% | 2,549 bar | 55% | 808 m/s | 99.7% |
| Norma 217 | <<locked>> | 80% | 2,556 bar | 56% | 809 m/s | 99.8% |
| Ramshot Grand | <<locked>> | 80% | 3,779 bar | 82% | 907 m/s | 100% |
| Ramshot Grand | <<locked>> | 80% | 3,788 bar | 82% | 908 m/s | 100% |
| Ramshot LRT | <<locked>> | 90% | 3,543 bar | 77% | 903 m/s | 95.3% |
| Ramshot LRT | <<locked>> | 90% | 3,540 bar | 77% | 902 m/s | 95.3% |
| Ramshot Magnum | <<locked>> | 80% | 3,416 bar | 74% | 866 m/s | 100% |
| Ramshot Magnum | <<locked>> | 80% | 3,412 bar | 74% | 865 m/s | 100% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 2,052 bar | 45% | 540 m/s | 100% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 2,051 bar | 45% | 540 m/s | 100% |
| ReloadSwiss RS 76 | <<locked>> | 80% | 3,301 bar | 72% | 883 m/s | 100% |
| ReloadSwiss RS 76 | <<locked>> | 80% | 3,297 bar | 72% | 882 m/s | 100% |
| ReloadSwiss RS 80 | <<locked>> | 80% | 3,019 bar | 66% | 854 m/s | 99.1% |
| ReloadSwiss RS 80 | <<locked>> | 80% | 3,015 bar | 66% | 854 m/s | 99.1% |
| Shooters World 50 BMG | <<locked>> | 86% | 3,407 bar | 74% | 860 m/s | 95.2% |
| Shooters World 50 BMG | <<locked>> | 86% | 3,404 bar | 74% | 860 m/s | 95.2% |
| SNPE Vectan SP 13 | <<locked>> | 88% | 2,818 bar | 61% | 820 m/s | 95.8% |
| SNPE Vectan SP 13 | <<locked>> | 88% | 2,815 bar | 61% | 819 m/s | 95.8% |
| Vihtavuori 20N29 | <<locked>> | 94% | 3,052 bar | 66% | 847 m/s | 95.2% |
| Vihtavuori 20N29 | <<locked>> | 94% | 3,061 bar | 67% | 847 m/s | 95.2% |
| Vihtavuori 24N41 | <<locked>> | 92% | 3,651 bar | 79% | 894 m/s | 95.5% |
| Vihtavuori 24N41 | <<locked>> | 92% | 3,659 bar | 80% | 895 m/s | 95.5% |
| Vihtavuori N165 | <<locked>> | 80% | 3,575 bar | 78% | 862 m/s | 100% |
| Vihtavuori N165 | <<locked>> | 80% | 3,572 bar | 78% | 862 m/s | 100% |
| Vihtavuori N170 | <<locked>> | 80% | 3,095 bar | 67% | 837 m/s | 96.5% |
| Vihtavuori N170 | <<locked>> | 80% | 3,103 bar | 67% | 837 m/s | 96.5% |
| Vihtavuori N565 | <<locked>> | 80% | 3,403 bar | 74% | 874 m/s | 99.9% |
| Vihtavuori N565 | <<locked>> | 80% | 3,399 bar | 74% | 874 m/s | 99.9% |
| Vihtavuori N568 | <<locked>> | 80% | 3,070 bar | 67% | 858 m/s | 98.9% |
| Vihtavuori N568 | <<locked>> | 80% | 3,068 bar | 67% | 858 m/s | 98.9% |
| Vihtavuori N570 | 85.3 gr | 5.53 g | 80% | 2,938 bar | 64% | 856 m/s | 96.8% |
| Vihtavuori N570 | 85.3 gr | 5.53 g | 80% | 2,948 bar | 64% | 857 m/s | 96.8% |
| Winchester StaBALL HD | <<locked>> | 80% | 3,826 bar | 83% | 900 m/s | 100% |
| Winchester StaBALL HD | <<locked>> | 80% | 3,838 bar | 83% | 901 m/s | 100% |
| Winchester Supreme 780 | <<locked>> | 80% | 3,765 bar | 82% | 880 m/s | 100% |
| Winchester Supreme 780 | <<locked>> | 80% | 3,774 bar | 82% | 881 m/s | 100% |
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 90 Pulver für das Kaliber 7.21 Firebird mit dem Geschoss .284 | 173gr | RWS H-Mantel. Die höchste Mündungsgeschwindigkeit erreicht ADI AR 2218 mit 968 m/s; über alle Pulver hinweg liegt das Fenster zwischen 589 m/s und 968 m/s bei Maximallast. Den besten Hülsenfüllgrad liefert Accurate 8700 mit 100 %, und 90 der 90 Pulver liegen im gut nutzbaren Bereich von 80 bis 100 %.
Bezogen auf den zulässigen Höchstdruck des Kalibers (460 MPa) nutzen die Maximallasten 57 bis 90 % aus — es bleiben also mindestens 10 % Reserve. Für das 173,0 gr schwere Geschoss im Kaliber 0.284" wird ein Drall von 1:11.0 empfohlen — langsamere Dralle stabilisieren dieses Gewicht in der Regel nicht. Accurate 8700, Hodgdon TrailBoss, Hodgdon TrailBoss 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 ADI AR 2218, Vihtavuori N570, Hodgdon H1000: Diese Pulver verbinden für 7.21 Firebird mit .284 | 173gr | RWS H-Mantel 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.