Ladedaten-Spezifikationen
Ladedaten für Kaliber 7.21 Firebird mit Geschoss .284 | 150gr | Peregrine VLR-4 und 106 Pulvers. Die wichtigsten zugrunde liegenden Parameter sind in der obigen Tabelle dargestellt. Die empfohlenen Pulver für diese Patronen-Geschoss-Kombination sind ADI AR 2218, Hodgdon Retumbo und Vihtavuori N570.
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>> | 86% | 4,019 bar | 87% | 943 m/s | 100% |
| Accurate 3100 | <<locked>> | 86% | 4,049 bar | 88% | 945 m/s | 100% |
| Accurate 8700ᴾ | <<locked>> | 100% | 3,477 bar | 76% | 934 m/s | 97.4% |
| Accurate 8700ᴾ | <<locked>> | 100% | 3,524 bar | 77% | 937 m/s | 97.6% |
| Accurate High Country | <<locked>> | 82% | 3,946 bar | 86% | 981 m/s | 100% |
| Accurate MAGPRO | <<locked>> | 84% | 3,984 bar | 87% | 981 m/s | 99.8% |
| Accurate MAGPRO | <<locked>> | 84% | 4,028 bar | 88% | 984 m/s | 99.9% |
| ADI AR 2209 | <<locked>> | 84% | 4,100 bar | 89% | 974 m/s | 100% |
| ADI AR 2209 | <<locked>> | 84% | 4,134 bar | 90% | 975 m/s | 100% |
| ADI AR 2213 | <<locked>> | 86% | 4,027 bar | 88% | 980 m/s | 100% |
| ADI AR 2213 | <<locked>> | 86% | 4,072 bar | 89% | 983 m/s | 100% |
| ADI AR 2217 | <<locked>> | 94% | 3,997 bar | 87% | 974 m/s | 100% |
| ADI AR 2217 | <<locked>> | 94% | 4,041 bar | 88% | 976 m/s | 100% |
| ADI AR 2218 | <<locked>> | 98% | 4,071 bar | 89% | 1018 m/s | 99.5% |
| ADI AR 2218 | <<locked>> | 98% | 4,123 bar | 90% | 1021 m/s | 99.6% |
| ADI AR 2225 | <<locked>> | 96% | 3,976 bar | 86% | 980 m/s | 100% |
| ADI AR 2225 | <<locked>> | 96% | 4,019 bar | 87% | 983 m/s | 100% |
| Alliant Power Pro Varmint | <<locked>> | 84% | 4,145 bar | 90% | 975 m/s | 100% |
| Alliant Reloder-19 | <<locked>> | 84% | 4,071 bar | 89% | 970 m/s | 100% |
| Alliant Reloder-19 | <<locked>> | 84% | 4,100 bar | 89% | 972 m/s | 100% |
| Alliant Reloder-22 | <<locked>> | 86% | 4,052 bar | 88% | 977 m/s | 100% |
| Alliant Reloder-22 | <<locked>> | 86% | 4,097 bar | 89% | 979 m/s | 100% |
| Alliant Reloder-23 | <<locked>> | 86% | 3,927 bar | 85% | 945 m/s | 100% |
| Alliant Reloder-23 | <<locked>> | 86% | 3,959 bar | 86% | 947 m/s | 100% |
| Alliant Reloder-25 | <<locked>> | 90% | 3,993 bar | 87% | 970 m/s | 100% |
| Alliant Reloder-25 | <<locked>> | 90% | 4,040 bar | 88% | 973 m/s | 100% |
| Alliant Reloder-26 | <<locked>> | 82% | 3,987 bar | 87% | 972 m/s | 100% |
| Alliant Reloder-26 | <<locked>> | 82% | 4,035 bar | 88% | 975 m/s | 100% |
| Alliant Reloder-33 | <<locked>> | 94% | 3,898 bar | 85% | 985 m/s | 98.9% |
| Alliant Reloder-33 | <<locked>> | 94% | 3,949 bar | 86% | 988 m/s | 99% |
| Alliant Reloder-50 | <<locked>> | 98% | 3,902 bar | 85% | 981 m/s | 98.6% |
| Alliant Reloder-50 | <<locked>> | 98% | 3,955 bar | 86% | 985 m/s | 98.7% |
| Baschieri & Pellagri 109 | <<locked>> | 88% | 4,044 bar | 88% | 967 m/s | 99.3% |
| Baschieri & Pellagri 109 | <<locked>> | 88% | 4,078 bar | 89% | 969 m/s | 99.3% |
| Bofors RP15 | <<locked>> | 88% | 4,008 bar | 87% | 974 m/s | 100% |
| Bofors RP15 | <<locked>> | 88% | 4,053 bar | 88% | 976 m/s | 100% |
| Bofors RP30 | <<locked>> | 92% | 3,977 bar | 86% | 977 m/s | 100% |
| Bofors RP30 | <<locked>> | 92% | 4,020 bar | 87% | 980 m/s | 100% |
| Bofors RP5 | <<locked>> | 86% | 4,052 bar | 88% | 977 m/s | 100% |
| Bofors RP5 | <<locked>> | 86% | 4,097 bar | 89% | 979 m/s | 100% |
| Hodgdon H1000 | <<locked>> | 92% | 4,100 bar | 89% | 979 m/s | 100% |
| Hodgdon H1000 | <<locked>> | 92% | 4,146 bar | 90% | 982 m/s | 100% |
| Hodgdon H4831 | <<locked>> | 84% | 3,920 bar | 85% | 956 m/s | 99.9% |
| Hodgdon H4831 | <<locked>> | 84% | 3,963 bar | 86% | 960 m/s | 99.9% |
| Hodgdon H4831 SC | <<locked>> | 86% | 4,124 bar | 90% | 971 m/s | 100% |
| Hodgdon H4831 SC | <<locked>> | 84% | 3,885 bar | 84% | 954 m/s | 99.8% |
| Hodgdon Hybrid 100V | <<locked>> | 82% | 4,105 bar | 89% | 940 m/s | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 82% | 4,126 bar | 90% | 940 m/s | 100% |
| Hodgdon Retumbo | <<locked>> | 90% | 3,981 bar | 87% | 1001 m/s | 100% |
| Hodgdon Retumbo | <<locked>> | 90% | 4,030 bar | 88% | 1003 m/s | 100% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 2,609 bar | 57% | 625 m/s | 100% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 2,611 bar | 57% | 626 m/s | 100% |
| IMR 4955 Enduron | <<locked>> | 84% | 3,929 bar | 85% | 949 m/s | 99.9% |
| IMR 4955 Enduron | <<locked>> | 84% | 3,955 bar | 86% | 952 m/s | 99.9% |
| IMR 7828 SSC | <<locked>> | 86% | 3,919 bar | 85% | 974 m/s | 100% |
| IMR 7828 SSC | <<locked>> | 86% | 3,965 bar | 86% | 977 m/s | 100% |
| IMR 7977 Enduron | <<locked>> | 92% | 4,102 bar | 89% | 953 m/s | 96.8% |
| IMR 7977 Enduron | <<locked>> | 92% | 4,137 bar | 90% | 956 m/s | 97% |
| IMR 8133 Enduronᴾ | <<locked>> | 100% | 4,161 bar | 90% | 993 m/s | 100% |
| IMR 8133 Enduron | <<locked>> | 98% | 3,920 bar | 85% | 977 m/s | 100% |
| Lovex S071 | <<locked>> | 92% | 4,156 bar | 90% | 952 m/s | 100% |
| Lovex S071 | <<locked>> | 90% | 3,930 bar | 85% | 937 m/s | 100% |
| Norma 217 | <<locked>> | 98% | 3,978 bar | 86% | 980 m/s | 100% |
| Norma 217 | <<locked>> | 98% | 4,039 bar | 88% | 984 m/s | 100% |
| Norma MRP | <<locked>> | 84% | 4,070 bar | 88% | 981 m/s | 100% |
| Norma MRP | <<locked>> | 84% | 4,117 bar | 90% | 983 m/s | 100% |
| Ramshot Grand | <<locked>> | 86% | 4,041 bar | 88% | 982 m/s | 100% |
| Ramshot Grand | <<locked>> | 86% | 4,091 bar | 89% | 985 m/s | 100% |
| Ramshot Magnum | <<locked>> | 88% | 3,928 bar | 85% | 957 m/s | 100% |
| Ramshot Magnum | <<locked>> | 88% | 3,971 bar | 86% | 959 m/s | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 2,682 bar | 58% | 639 m/s | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 2,684 bar | 58% | 640 m/s | 100% |
| ReloadSwiss RS 76 | <<locked>> | 90% | 4,056 bar | 88% | 995 m/s | 100% |
| ReloadSwiss RS 76 | <<locked>> | 90% | 4,104 bar | 89% | 997 m/s | 100% |
| ReloadSwiss RS 80 | <<locked>> | 92% | 3,988 bar | 87% | 986 m/s | 99.9% |
| ReloadSwiss RS 80 | <<locked>> | 92% | 4,030 bar | 88% | 989 m/s | 99.9% |
| Rottweil R 904 | <<locked>> | 84% | 4,116 bar | 89% | 964 m/s | 100% |
| Rottweil R 904 | <<locked>> | 84% | 4,145 bar | 90% | 965 m/s | 100% |
| Rottweil R 905 | <<locked>> | 84% | 4,053 bar | 88% | 967 m/s | 100% |
| Rottweil R 905 | <<locked>> | 84% | 4,085 bar | 89% | 969 m/s | 100% |
| SNPE Vectan SP 13ᴾ | <<locked>> | 100% | 3,609 bar | 78% | 938 m/s | 97.4% |
| SNPE Vectan SP 13ᴾ | <<locked>> | 100% | 3,642 bar | 79% | 940 m/s | 97.6% |
| SNPE Vectan Tubal 8000 | <<locked>> | 84% | 4,028 bar | 88% | 966 m/s | 100% |
| SNPE Vectan Tubal 8000 | <<locked>> | 84% | 4,059 bar | 88% | 968 m/s | 100% |
| Somchem S361 | <<locked>> | 82% | 3,942 bar | 86% | 941 m/s | 99.9% |
| Somchem S361 | <<locked>> | 82% | 3,980 bar | 87% | 944 m/s | 99.9% |
| Somchem S385 | <<locked>> | 84% | 4,069 bar | 88% | 956 m/s | 100% |
| Somchem S385 | <<locked>> | 84% | 4,099 bar | 89% | 958 m/s | 100% |
| Vihtavuori N165 | <<locked>> | 88% | 4,088 bar | 89% | 952 m/s | 100% |
| Vihtavuori N165 | <<locked>> | 88% | 4,115 bar | 89% | 954 m/s | 100% |
| Vihtavuori N170 | <<locked>> | 92% | 4,044 bar | 88% | 963 m/s | 98.1% |
| Vihtavuori N170 | <<locked>> | 92% | 4,094 bar | 89% | 966 m/s | 98.2% |
| Vihtavuori N555 | <<locked>> | 84% | 4,030 bar | 88% | 953 m/s | 100% |
| Vihtavuori N555 | <<locked>> | 84% | 4,064 bar | 88% | 956 m/s | 100% |
| Vihtavuori N560 | <<locked>> | 84% | 4,022 bar | 87% | 984 m/s | 100% |
| Vihtavuori N560 | <<locked>> | 84% | 4,066 bar | 88% | 987 m/s | 100% |
| Vihtavuori N565 | <<locked>> | 90% | 4,124 bar | 90% | 982 m/s | 100% |
| Vihtavuori N565 | <<locked>> | 88% | 3,887 bar | 85% | 965 m/s | 99.9% |
| Vihtavuori N568 | <<locked>> | 92% | 3,996 bar | 87% | 986 m/s | 99.7% |
| Vihtavuori N568 | <<locked>> | 92% | 4,050 bar | 88% | 990 m/s | 99.8% |
| Vihtavuori N570 | <<locked>> | 94% | 4,112 bar | 89% | 1009 m/s | 99.1% |
| Vihtavuori N570 | <<locked>> | 92% | 3,876 bar | 84% | 991 m/s | 98.6% |
| Winchester StaBALL HD | <<locked>> | 86% | 4,018 bar | 87% | 974 m/s | 100% |
| Winchester StaBALL HD | <<locked>> | 86% | 4,069 bar | 88% | 977 m/s | 100% |
| Winchester Supreme 780 | <<locked>> | 86% | 4,067 bar | 88% | 956 m/s | 100% |
| Winchester Supreme 780 | <<locked>> | 86% | 4,110 bar | 89% | 958 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% | 3,263 bar | 71% | 890 m/s | 100% |
| Accurate 3100 | <<locked>> | 80% | 3,295 bar | 72% | 892 m/s | 100% |
| Accurate 8700 | <<locked>> | 96% | 2,981 bar | 65% | 890 m/s | 95.3% |
| Accurate 8700 | <<locked>> | 96% | 3,025 bar | 66% | 895 m/s | 95.6% |
| Accurate High Country | <<locked>> | 80% | 3,677 bar | 80% | 960 m/s | 99.9% |
| Accurate MAGPRO | <<locked>> | 80% | 3,444 bar | 75% | 939 m/s | 99% |
| Accurate MAGPRO | <<locked>> | 80% | 3,475 bar | 76% | 941 m/s | 99.1% |
| ADI AR 2209 | <<locked>> | 80% | 3,579 bar | 78% | 936 m/s | 100% |
| ADI AR 2209 | <<locked>> | 80% | 3,612 bar | 79% | 939 m/s | 100% |
| ADI AR 2213 | <<locked>> | 80% | 3,252 bar | 71% | 920 m/s | 99.3% |
| ADI AR 2213 | <<locked>> | 80% | 3,285 bar | 71% | 922 m/s | 99.3% |
| ADI AR 2217 | <<locked>> | 80% | 2,415 bar | 53% | 834 m/s | 96.6% |
| ADI AR 2217 | <<locked>> | 80% | 2,434 bar | 53% | 837 m/s | 96.8% |
| ADI AR 2218 | 97.3 gr | 6.30 g | 90% | 2,991 bar | 65% | 920 m/s | 95.9% |
| ADI AR 2218 | 97.3 gr | 6.30 g | 90% | 3,023 bar | 66% | 923 m/s | 96.2% |
| ADI AR 2225 | <<locked>> | 80% | 2,225 bar | 48% | 824 m/s | 98.4% |
| ADI AR 2225 | <<locked>> | 80% | 2,250 bar | 49% | 826 m/s | 98.6% |
| Alliant Power Pro Varmint | <<locked>> | 80% | 3,622 bar | 79% | 937 m/s | 100% |
| Alliant Reloder-19 | <<locked>> | 80% | 3,556 bar | 77% | 932 m/s | 100% |
| Alliant Reloder-19 | <<locked>> | 80% | 3,588 bar | 78% | 935 m/s | 100% |
| Alliant Reloder-22 | <<locked>> | 80% | 3,297 bar | 72% | 920 m/s | 99.8% |
| Alliant Reloder-22 | <<locked>> | 80% | 3,329 bar | 72% | 922 m/s | 99.9% |
| Alliant Reloder-23 | <<locked>> | 80% | 3,207 bar | 70% | 895 m/s | 100% |
| Alliant Reloder-23 | <<locked>> | 80% | 3,242 bar | 70% | 897 m/s | 100% |
| Alliant Reloder-25 | <<locked>> | 80% | 2,806 bar | 61% | 879 m/s | 100% |
| Alliant Reloder-25 | <<locked>> | 80% | 2,839 bar | 62% | 882 m/s | 100% |
| Alliant Reloder-26 | <<locked>> | 80% | 3,703 bar | 81% | 953 m/s | 100% |
| Alliant Reloder-26 | <<locked>> | 80% | 3,737 bar | 81% | 955 m/s | 100% |
| Alliant Reloder-33 | <<locked>> | 86% | 2,864 bar | 62% | 894 m/s | 95.2% |
| Alliant Reloder-33 | <<locked>> | 86% | 2,901 bar | 63% | 897 m/s | 95.4% |
| Alliant Reloder-50 | <<locked>> | 92% | 3,100 bar | 67% | 914 m/s | 95.8% |
| Alliant Reloder-50 | <<locked>> | 92% | 3,137 bar | 68% | 916 m/s | 96% |
| Baschieri & Pellagri 109 | <<locked>> | 80% | 3,096 bar | 67% | 890 m/s | 96.7% |
| Baschieri & Pellagri 109 | <<locked>> | 80% | 3,120 bar | 68% | 892 m/s | 96.8% |
| Bofors RP15 | <<locked>> | 80% | 3,068 bar | 67% | 898 m/s | 99.4% |
| Bofors RP15 | <<locked>> | 80% | 3,089 bar | 67% | 900 m/s | 99.5% |
| Bofors RP30 | <<locked>> | 80% | 2,606 bar | 57% | 858 m/s | 97.5% |
| Bofors RP30 | <<locked>> | 80% | 2,637 bar | 57% | 861 m/s | 97.7% |
| Bofors RP5 | <<locked>> | 80% | 3,297 bar | 72% | 920 m/s | 99.8% |
| Bofors RP5 | <<locked>> | 80% | 3,329 bar | 72% | 922 m/s | 99.9% |
| Hodgdon H1000 | <<locked>> | 80% | 2,632 bar | 57% | 860 m/s | 98.3% |
| Hodgdon H1000 | <<locked>> | 80% | 2,660 bar | 58% | 862 m/s | 98.4% |
| Hodgdon H4831 | <<locked>> | 80% | 3,411 bar | 74% | 918 m/s | 99.2% |
| Hodgdon H4831 | <<locked>> | 80% | 3,440 bar | 75% | 920 m/s | 99.3% |
| Hodgdon H4831 SC | <<locked>> | 80% | 3,353 bar | 73% | 913 m/s | 99.1% |
| Hodgdon H4831 SC | <<locked>> | 80% | 3,383 bar | 74% | 915 m/s | 99.2% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 3,837 bar | 83% | 923 m/s | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 3,874 bar | 84% | 926 m/s | 100% |
| Hodgdon Retumbo | 81.7 gr | 5.29 g | 80% | 2,747 bar | 60% | 898 m/s | 99.5% |
| Hodgdon Retumbo | 81.7 gr | 5.29 g | 80% | 2,780 bar | 60% | 900 m/s | 99.5% |
| Hodgdon TrailBoss | <<locked>> | 80% | 1,955 bar | 43% | 560 m/s | 100% |
| Hodgdon TrailBoss | <<locked>> | 80% | 1,963 bar | 43% | 561 m/s | 100% |
| IMR 4955 Enduron | <<locked>> | 80% | 3,451 bar | 75% | 913 m/s | 99.3% |
| IMR 4955 Enduron | <<locked>> | 80% | 3,480 bar | 76% | 915 m/s | 99.4% |
| IMR 7828 SSC | <<locked>> | 80% | 3,170 bar | 69% | 915 m/s | 99.1% |
| IMR 7828 SSC | <<locked>> | 80% | 3,203 bar | 70% | 917 m/s | 99.2% |
| IMR 7977 Enduron | <<locked>> | 88% | 3,594 bar | 78% | 914 m/s | 95.1% |
| IMR 7977 Enduron | <<locked>> | 88% | 3,629 bar | 79% | 917 m/s | 95.3% |
| IMR 8133 Enduron | <<locked>> | 84% | 2,368 bar | 51% | 835 m/s | 96.1% |
| IMR 8133 Enduron | <<locked>> | 82% | 2,226 bar | 48% | 817 m/s | 95.1% |
| Lovex S071 | <<locked>> | 80% | 2,808 bar | 61% | 851 m/s | 99.9% |
| Lovex S071 | <<locked>> | 80% | 2,830 bar | 62% | 853 m/s | 100% |
| Norma 217 | <<locked>> | 80% | 2,070 bar | 45% | 803 m/s | 96.4% |
| Norma 217 | <<locked>> | 80% | 2,099 bar | 46% | 805 m/s | 96.6% |
| Norma MRP | <<locked>> | 80% | 3,526 bar | 77% | 942 m/s | 100% |
| Norma MRP | <<locked>> | 80% | 3,571 bar | 78% | 945 m/s | 100% |
| Ramshot Grand | <<locked>> | 80% | 3,209 bar | 70% | 919 m/s | 99.4% |
| Ramshot Grand | <<locked>> | 80% | 3,244 bar | 71% | 922 m/s | 99.5% |
| Ramshot Magnum | <<locked>> | 80% | 2,889 bar | 63% | 876 m/s | 99.6% |
| Ramshot Magnum | <<locked>> | 80% | 2,919 bar | 63% | 879 m/s | 99.7% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 2,015 bar | 44% | 574 m/s | 100% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 2,014 bar | 44% | 574 m/s | 100% |
| ReloadSwiss RS 76 | <<locked>> | 80% | 2,721 bar | 59% | 889 m/s | 99.9% |
| ReloadSwiss RS 76 | <<locked>> | 80% | 2,752 bar | 60% | 891 m/s | 99.9% |
| ReloadSwiss RS 80 | <<locked>> | 80% | 2,495 bar | 54% | 852 m/s | 95.4% |
| ReloadSwiss RS 80 | <<locked>> | 80% | 2,521 bar | 55% | 854 m/s | 95.5% |
| Rottweil R 904 | <<locked>> | 80% | 3,605 bar | 78% | 927 m/s | 99.8% |
| Rottweil R 904 | <<locked>> | 80% | 3,635 bar | 79% | 929 m/s | 99.8% |
| Rottweil R 905 | <<locked>> | 80% | 3,538 bar | 77% | 929 m/s | 100% |
| Rottweil R 905 | <<locked>> | 80% | 3,572 bar | 78% | 932 m/s | 100% |
| SNPE Vectan SP 13 | <<locked>> | 96% | 3,121 bar | 68% | 896 m/s | 95.5% |
| SNPE Vectan SP 13 | <<locked>> | 96% | 3,166 bar | 69% | 900 m/s | 95.8% |
| SNPE Vectan Tubal 8000 | <<locked>> | 80% | 3,514 bar | 76% | 929 m/s | 100% |
| SNPE Vectan Tubal 8000 | <<locked>> | 80% | 3,548 bar | 77% | 931 m/s | 100% |
| Somchem S361 | <<locked>> | 80% | 3,688 bar | 80% | 923 m/s | 99.6% |
| Somchem S361 | <<locked>> | 80% | 3,714 bar | 81% | 925 m/s | 99.7% |
| Somchem S385 | <<locked>> | 80% | 3,556 bar | 77% | 920 m/s | 100% |
| Somchem S385 | <<locked>> | 80% | 3,587 bar | 78% | 922 m/s | 100% |
| Vihtavuori N165 | <<locked>> | 80% | 3,116 bar | 68% | 881 m/s | 99.8% |
| Vihtavuori N165 | <<locked>> | 80% | 3,146 bar | 68% | 883 m/s | 99.8% |
| Vihtavuori N170 | <<locked>> | 86% | 3,287 bar | 71% | 902 m/s | 95.6% |
| Vihtavuori N170 | <<locked>> | 86% | 3,320 bar | 72% | 905 m/s | 95.8% |
| Vihtavuori N555 | <<locked>> | 80% | 3,534 bar | 77% | 920 m/s | 100% |
| Vihtavuori N555 | <<locked>> | 80% | 3,557 bar | 77% | 922 m/s | 100% |
| Vihtavuori N560 | <<locked>> | 80% | 3,489 bar | 76% | 943 m/s | 99.4% |
| Vihtavuori N560 | <<locked>> | 80% | 3,533 bar | 77% | 946 m/s | 99.5% |
| Vihtavuori N565 | <<locked>> | 80% | 2,900 bar | 63% | 882 m/s | 98.1% |
| Vihtavuori N565 | <<locked>> | 80% | 2,929 bar | 64% | 885 m/s | 98.2% |
| Vihtavuori N568 | <<locked>> | 80% | 2,569 bar | 56% | 858 m/s | 95.2% |
| Vihtavuori N568 | <<locked>> | 80% | 2,597 bar | 56% | 861 m/s | 95.4% |
| Vihtavuori N570 | 91.1 gr | 5.90 g | 86% | 3,059 bar | 67% | 919 m/s | 95.7% |
| Vihtavuori N570 | 91.1 gr | 5.90 g | 86% | 3,098 bar | 67% | 923 m/s | 95.9% |
| Winchester StaBALL HD | <<locked>> | 80% | 3,192 bar | 69% | 918 m/s | 100% |
| Winchester StaBALL HD | <<locked>> | 80% | 3,233 bar | 70% | 920 m/s | 100% |
| Winchester Supreme 780 | <<locked>> | 80% | 3,303 bar | 72% | 900 m/s | 99.8% |
| Winchester Supreme 780 | <<locked>> | 80% | 3,331 bar | 72% | 902 m/s | 99.9% |
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 106 Pulver für das Kaliber 7.21 Firebird mit dem Geschoss .284 | 150gr | Peregrine VLR-4. Die höchste Mündungsgeschwindigkeit erreicht ADI AR 2218 mit 1.021 m/s; über alle Pulver hinweg liegt das Fenster zwischen 625 m/s und 1.021 m/s bei Maximallast. Den besten Hülsenfüllgrad liefert Accurate 8700 mit 100 %, und 106 der 106 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 150,0 gr schwere Geschoss im Kaliber 0.284" wird ein Drall von 1:9.0 empfohlen — langsamere Dralle stabilisieren dieses Gewicht in der Regel nicht. Accurate 8700, Accurate 8700, 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, Hodgdon Retumbo, Vihtavuori N570: Diese Pulver verbinden für 7.21 Firebird mit .284 | 150gr | Peregrine VLR-4 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.