Ladedaten-Spezifikationen
Ladedaten für Kaliber 7.21 Firebird mit Geschoss .284 | 140gr | Peregrine Plainsmaster (VLR-4) und 110 Pulvers. Die wichtigsten zugrunde liegenden Parameter sind in der obigen Tabelle dargestellt. Die empfohlenen Pulver für diese Patronen-Geschoss-Kombination sind Vihtavuori N570, Hodgdon Retumbo und ADI AR 2218.
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>> | 88% | 4,143 bar | 90% | 977 m/s | 100% |
| Accurate 3100 | <<locked>> | 88% | 4,150 bar | 90% | 978 m/s | 100% |
| Accurate 8700ᴾ | <<locked>> | 100% | 3,311 bar | 72% | 943 m/s | 96.1% |
| Accurate 8700ᴾ | <<locked>> | 100% | 3,316 bar | 72% | 943 m/s | 96.2% |
| Accurate High Country | <<locked>> | 84% | 4,030 bar | 88% | 1014 m/s | 100% |
| Accurate MAGPRO | <<locked>> | 86% | 4,116 bar | 89% | 1017 m/s | 99.7% |
| Accurate MAGPRO | <<locked>> | 86% | 4,120 bar | 90% | 1017 m/s | 99.7% |
| ADI AR 2209 | <<locked>> | 84% | 3,962 bar | 86% | 991 m/s | 100% |
| ADI AR 2209 | <<locked>> | 84% | 3,969 bar | 86% | 992 m/s | 100% |
| ADI AR 2213 | <<locked>> | 86% | 3,874 bar | 84% | 995 m/s | 99.8% |
| ADI AR 2213 | <<locked>> | 86% | 3,879 bar | 84% | 996 m/s | 99.9% |
| ADI AR 2217 | <<locked>> | 96% | 4,117 bar | 90% | 1008 m/s | 100% |
| ADI AR 2217 | <<locked>> | 96% | 4,124 bar | 90% | 1008 m/s | 100% |
| ADI AR 2218 | <<locked>> | 98% | 3,889 bar | 85% | 1028 m/s | 98.8% |
| ADI AR 2218 | <<locked>> | 98% | 3,894 bar | 85% | 1028 m/s | 98.8% |
| ADI AR 2225 | <<locked>> | 98% | 4,070 bar | 88% | 1014 m/s | 100% |
| ADI AR 2225 | <<locked>> | 98% | 4,077 bar | 89% | 1014 m/s | 100% |
| Alliant Power Pro Varmint | <<locked>> | 84% | 3,972 bar | 86% | 990 m/s | 100% |
| Alliant Reloder-19 | <<locked>> | 84% | 3,924 bar | 85% | 986 m/s | 100% |
| Alliant Reloder-19 | <<locked>> | 84% | 3,928 bar | 85% | 987 m/s | 100% |
| Alliant Reloder-22 | <<locked>> | 86% | 3,902 bar | 85% | 993 m/s | 100% |
| Alliant Reloder-22 | <<locked>> | 86% | 3,906 bar | 85% | 993 m/s | 100% |
| Alliant Reloder-23 | <<locked>> | 88% | 4,042 bar | 88% | 980 m/s | 100% |
| Alliant Reloder-23 | <<locked>> | 88% | 4,050 bar | 88% | 981 m/s | 100% |
| Alliant Reloder-25 | <<locked>> | 92% | 4,110 bar | 89% | 1005 m/s | 100% |
| Alliant Reloder-25 | <<locked>> | 92% | 4,115 bar | 89% | 1005 m/s | 100% |
| Alliant Reloder-26 | <<locked>> | 84% | 4,131 bar | 90% | 1009 m/s | 100% |
| Alliant Reloder-26 | <<locked>> | 84% | 4,124 bar | 90% | 1009 m/s | 100% |
| Alliant Reloder-33 | <<locked>> | 96% | 4,022 bar | 87% | 1019 m/s | 98.8% |
| Alliant Reloder-33 | <<locked>> | 96% | 4,028 bar | 88% | 1019 m/s | 98.8% |
| Alliant Reloder-50ᴾ | <<locked>> | 100% | 4,015 bar | 87% | 1014 m/s | 98.4% |
| Alliant Reloder-50ᴾ | <<locked>> | 100% | 4,020 bar | 87% | 1015 m/s | 98.4% |
| Baschieri & Pellagri 109 | <<locked>> | 88% | 3,917 bar | 85% | 983 m/s | 98.6% |
| Baschieri & Pellagri 109 | <<locked>> | 88% | 3,921 bar | 85% | 983 m/s | 98.6% |
| Bofors RP15 | <<locked>> | 90% | 4,136 bar | 90% | 1009 m/s | 100% |
| Bofors RP15 | <<locked>> | 90% | 4,129 bar | 90% | 1008 m/s | 100% |
| Bofors RP30 | <<locked>> | 94% | 4,086 bar | 89% | 1011 m/s | 100% |
| Bofors RP30 | <<locked>> | 94% | 4,093 bar | 89% | 1011 m/s | 100% |
| Bofors RP5 | <<locked>> | 86% | 3,902 bar | 85% | 993 m/s | 100% |
| Bofors RP5 | <<locked>> | 86% | 3,906 bar | 85% | 993 m/s | 100% |
| Hodgdon H1000 | <<locked>> | 92% | 3,932 bar | 85% | 995 m/s | 100% |
| Hodgdon H1000 | <<locked>> | 92% | 3,939 bar | 86% | 996 m/s | 100% |
| Hodgdon H4831 | <<locked>> | 86% | 4,061 bar | 88% | 993 m/s | 99.8% |
| Hodgdon H4831 | <<locked>> | 86% | 4,068 bar | 88% | 993 m/s | 99.8% |
| Hodgdon H4831 SC | <<locked>> | 86% | 3,980 bar | 87% | 987 m/s | 99.7% |
| Hodgdon H4831 SC | <<locked>> | 86% | 3,987 bar | 87% | 988 m/s | 99.7% |
| Hodgdon Hybrid 100V | <<locked>> | 82% | 3,964 bar | 86% | 959 m/s | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 82% | 3,971 bar | 86% | 960 m/s | 100% |
| Hodgdon Retumbo | <<locked>> | 92% | 4,083 bar | 89% | 1035 m/s | 100% |
| Hodgdon Retumbo | <<locked>> | 92% | 4,091 bar | 89% | 1036 m/s | 100% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 2,604 bar | 57% | 645 m/s | 100% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 2,601 bar | 57% | 645 m/s | 100% |
| IMR 4350 | <<locked>> | 82% | 4,092 bar | 89% | 981 m/s | 100% |
| IMR 4350 | <<locked>> | 82% | 4,087 bar | 89% | 981 m/s | 100% |
| IMR 4831 | <<locked>> | 82% | 4,154 bar | 90% | 981 m/s | 100% |
| IMR 4831 | <<locked>> | 82% | 4,148 bar | 90% | 981 m/s | 100% |
| IMR 4955 Enduron | <<locked>> | 86% | 4,061 bar | 88% | 985 m/s | 99.8% |
| IMR 4955 Enduron | <<locked>> | 86% | 4,065 bar | 88% | 985 m/s | 99.8% |
| IMR 7828 SSC | <<locked>> | 88% | 4,049 bar | 88% | 1010 m/s | 100% |
| IMR 7828 SSC | <<locked>> | 88% | 4,056 bar | 88% | 1011 m/s | 100% |
| IMR 8133 Enduronᴾ | <<locked>> | 100% | 3,977 bar | 86% | 1007 m/s | 100% |
| IMR 8133 Enduronᴾ | <<locked>> | 100% | 3,982 bar | 87% | 1007 m/s | 100% |
| Lovex S071 | <<locked>> | 92% | 4,005 bar | 87% | 969 m/s | 100% |
| Lovex S071 | <<locked>> | 92% | 4,011 bar | 87% | 970 m/s | 100% |
| Norma 217ᴾ | <<locked>> | 100% | 4,086 bar | 89% | 1014 m/s | 100% |
| Norma 217ᴾ | <<locked>> | 100% | 4,093 bar | 89% | 1014 m/s | 100% |
| Norma MRP | <<locked>> | 84% | 3,924 bar | 85% | 998 m/s | 100% |
| Norma MRP | <<locked>> | 84% | 3,918 bar | 85% | 997 m/s | 100% |
| Ramshot Grand | <<locked>> | 86% | 3,862 bar | 84% | 997 m/s | 99.9% |
| Ramshot Grand | <<locked>> | 86% | 3,869 bar | 84% | 998 m/s | 100% |
| Ramshot Magnum | <<locked>> | 90% | 4,058 bar | 88% | 992 m/s | 100% |
| Ramshot Magnum | <<locked>> | 90% | 4,065 bar | 88% | 992 m/s | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 2,664 bar | 58% | 659 m/s | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 2,671 bar | 58% | 660 m/s | 100% |
| ReloadSwiss RS 76 | <<locked>> | 90% | 3,860 bar | 84% | 1009 m/s | 100% |
| ReloadSwiss RS 76 | <<locked>> | 90% | 3,867 bar | 84% | 1010 m/s | 100% |
| ReloadSwiss RS 80 | <<locked>> | 94% | 4,107 bar | 89% | 1020 m/s | 99.8% |
| ReloadSwiss RS 80 | <<locked>> | 94% | 4,113 bar | 89% | 1021 m/s | 99.8% |
| Rottweil R 904 | <<locked>> | 84% | 3,974 bar | 86% | 980 m/s | 99.9% |
| Rottweil R 904 | <<locked>> | 84% | 3,981 bar | 87% | 981 m/s | 99.9% |
| Rottweil R 905 | <<locked>> | 84% | 3,912 bar | 85% | 984 m/s | 100% |
| Rottweil R 905 | <<locked>> | 84% | 3,919 bar | 85% | 985 m/s | 100% |
| SNPE Vectan SP 13ᴾ | <<locked>> | 100% | 3,444 bar | 75% | 947 m/s | 96.2% |
| SNPE Vectan SP 13ᴾ | <<locked>> | 100% | 3,449 bar | 75% | 947 m/s | 96.2% |
| SNPE Vectan Tubal 8000 | <<locked>> | 86% | 4,157 bar | 90% | 1002 m/s | 100% |
| SNPE Vectan Tubal 8000 | <<locked>> | 84% | 3,893 bar | 85% | 983 m/s | 100% |
| Somchem S361 | <<locked>> | 84% | 4,089 bar | 89% | 976 m/s | 99.8% |
| Somchem S361 | <<locked>> | 84% | 4,095 bar | 89% | 977 m/s | 99.8% |
| Somchem S365 | <<locked>> | 82% | 4,138 bar | 90% | 978 m/s | 100% |
| Somchem S365 | <<locked>> | 82% | 4,129 bar | 90% | 977 m/s | 100% |
| Somchem S385 | <<locked>> | 84% | 3,932 bar | 85% | 973 m/s | 100% |
| Somchem S385 | <<locked>> | 84% | 3,939 bar | 86% | 974 m/s | 100% |
| Vihtavuori N165 | <<locked>> | 88% | 3,942 bar | 86% | 969 m/s | 100% |
| Vihtavuori N165 | <<locked>> | 88% | 3,949 bar | 86% | 969 m/s | 100% |
| Vihtavuori N170 | <<locked>> | 92% | 3,912 bar | 85% | 977 m/s | 97.2% |
| Vihtavuori N170 | <<locked>> | 92% | 3,905 bar | 85% | 976 m/s | 97.1% |
| Vihtavuori N555 | <<locked>> | 86% | 4,152 bar | 90% | 989 m/s | 100% |
| Vihtavuori N555 | <<locked>> | 86% | 4,159 bar | 90% | 990 m/s | 100% |
| Vihtavuori N560 | <<locked>> | 86% | 4,161 bar | 90% | 1020 m/s | 99.9% |
| Vihtavuori N560 | <<locked>> | 84% | 3,873 bar | 84% | 999 m/s | 99.7% |
| Vihtavuori N565 | <<locked>> | 90% | 3,955 bar | 86% | 997 m/s | 99.9% |
| Vihtavuori N565 | <<locked>> | 90% | 3,961 bar | 86% | 997 m/s | 99.9% |
| Vihtavuori N568 | <<locked>> | 94% | 4,122 bar | 90% | 1021 m/s | 99.7% |
| Vihtavuori N568 | <<locked>> | 94% | 4,129 bar | 90% | 1022 m/s | 99.7% |
| Vihtavuori N570 | <<locked>> | 94% | 3,938 bar | 86% | 1021 m/s | 98.2% |
| Vihtavuori N570 | <<locked>> | 94% | 3,945 bar | 86% | 1022 m/s | 98.3% |
| Winchester StaBALL HD | <<locked>> | 88% | 4,123 bar | 90% | 1009 m/s | 100% |
| Winchester StaBALL HD | <<locked>> | 88% | 4,130 bar | 90% | 1010 m/s | 100% |
| Winchester Supreme 780 | <<locked>> | 86% | 3,935 bar | 86% | 973 m/s | 100% |
| Winchester Supreme 780 | <<locked>> | 86% | 3,942 bar | 86% | 973 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% | 3,145 bar | 68% | 906 m/s | 100% |
| Accurate 3100 | <<locked>> | 80% | 3,151 bar | 69% | 906 m/s | 100% |
| Accurate 8700 | <<locked>> | 98% | 3,067 bar | 67% | 920 m/s | 95% |
| Accurate 8700 | <<locked>> | 98% | 3,072 bar | 67% | 920 m/s | 95% |
| Accurate High Country | <<locked>> | 80% | 3,495 bar | 76% | 972 m/s | 99.4% |
| Accurate MAGPRO | <<locked>> | 80% | 3,306 bar | 72% | 951 m/s | 98.1% |
| Accurate MAGPRO | <<locked>> | 80% | 3,312 bar | 72% | 952 m/s | 98.2% |
| ADI AR 2209 | <<locked>> | 80% | 3,447 bar | 75% | 951 m/s | 99.7% |
| ADI AR 2209 | <<locked>> | 80% | 3,453 bar | 75% | 952 m/s | 99.8% |
| ADI AR 2213 | <<locked>> | 80% | 3,128 bar | 68% | 933 m/s | 98.5% |
| ADI AR 2213 | <<locked>> | 80% | 3,122 bar | 68% | 933 m/s | 98.5% |
| ADI AR 2217 | <<locked>> | 80% | 2,310 bar | 50% | 843 m/s | 95% |
| ADI AR 2217 | <<locked>> | 80% | 2,315 bar | 50% | 844 m/s | 95.1% |
| ADI AR 2218 | 99.8 gr | 6.47 g | 92% | 3,086 bar | 67% | 952 m/s | 95.6% |
| ADI AR 2218 | 99.8 gr | 6.47 g | 92% | 3,092 bar | 67% | 952 m/s | 95.6% |
| ADI AR 2225 | <<locked>> | 80% | 2,121 bar | 46% | 830 m/s | 97% |
| ADI AR 2225 | <<locked>> | 80% | 2,125 bar | 46% | 831 m/s | 97% |
| Alliant Power Pro Varmint | <<locked>> | 80% | 3,480 bar | 76% | 952 m/s | 99.8% |
| Alliant Reloder-19 | <<locked>> | 80% | 3,440 bar | 75% | 949 m/s | 99.7% |
| Alliant Reloder-19 | <<locked>> | 80% | 3,445 bar | 75% | 949 m/s | 99.8% |
| Alliant Reloder-22 | <<locked>> | 80% | 3,173 bar | 69% | 933 m/s | 99.4% |
| Alliant Reloder-22 | <<locked>> | 80% | 3,168 bar | 69% | 933 m/s | 99.4% |
| Alliant Reloder-23 | <<locked>> | 80% | 3,077 bar | 67% | 911 m/s | 100% |
| Alliant Reloder-23 | <<locked>> | 80% | 3,082 bar | 67% | 911 m/s | 100% |
| Alliant Reloder-25 | <<locked>> | 80% | 2,675 bar | 58% | 891 m/s | 99.9% |
| Alliant Reloder-25 | <<locked>> | 80% | 2,681 bar | 58% | 892 m/s | 99.9% |
| Alliant Reloder-26 | <<locked>> | 80% | 3,542 bar | 77% | 969 m/s | 100% |
| Alliant Reloder-26 | <<locked>> | 80% | 3,549 bar | 77% | 969 m/s | 100% |
| Alliant Reloder-33 | <<locked>> | 90% | 3,186 bar | 69% | 948 m/s | 96% |
| Alliant Reloder-33 | <<locked>> | 90% | 3,192 bar | 69% | 949 m/s | 96.1% |
| Alliant Reloder-50 | <<locked>> | 94% | 3,179 bar | 69% | 943 m/s | 95.4% |
| Alliant Reloder-50 | <<locked>> | 94% | 3,184 bar | 69% | 944 m/s | 95.5% |
| Baschieri & Pellagri 109 | <<locked>> | 80% | 2,991 bar | 65% | 903 m/s | 95.5% |
| Baschieri & Pellagri 109 | <<locked>> | 80% | 2,996 bar | 65% | 903 m/s | 95.5% |
| Bofors RP15 | <<locked>> | 80% | 2,943 bar | 64% | 912 m/s | 98.7% |
| Bofors RP15 | <<locked>> | 80% | 2,950 bar | 64% | 912 m/s | 98.8% |
| Bofors RP30 | <<locked>> | 80% | 2,492 bar | 54% | 868 m/s | 96.3% |
| Bofors RP30 | <<locked>> | 80% | 2,498 bar | 54% | 868 m/s | 96.3% |
| Bofors RP5 | <<locked>> | 80% | 3,173 bar | 69% | 933 m/s | 99.4% |
| Bofors RP5 | <<locked>> | 80% | 3,168 bar | 69% | 933 m/s | 99.4% |
| Hodgdon H1000 | <<locked>> | 80% | 2,523 bar | 55% | 869 m/s | 97.1% |
| Hodgdon H1000 | <<locked>> | 80% | 2,529 bar | 55% | 871 m/s | 97.1% |
| Hodgdon H4831 | <<locked>> | 80% | 3,294 bar | 72% | 933 m/s | 98.5% |
| Hodgdon H4831 | <<locked>> | 80% | 3,301 bar | 72% | 933 m/s | 98.5% |
| Hodgdon H4831 SC | <<locked>> | 80% | 3,238 bar | 70% | 928 m/s | 98.3% |
| Hodgdon H4831 SC | <<locked>> | 80% | 3,233 bar | 70% | 927 m/s | 98.3% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 3,705 bar | 81% | 942 m/s | 100% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 3,712 bar | 81% | 942 m/s | 100% |
| Hodgdon Retumbo | 81.9 gr | 5.31 g | 80% | 2,613 bar | 57% | 907 m/s | 98.6% |
| Hodgdon Retumbo | 81.9 gr | 5.31 g | 80% | 2,619 bar | 57% | 907 m/s | 98.6% |
| Hodgdon TrailBoss | <<locked>> | 80% | 1,949 bar | 42% | 578 m/s | 100% |
| Hodgdon TrailBoss | <<locked>> | 80% | 1,946 bar | 42% | 578 m/s | 100% |
| IMR 4350 | <<locked>> | 80% | 3,827 bar | 83% | 963 m/s | 100% |
| IMR 4350 | <<locked>> | 80% | 3,832 bar | 83% | 964 m/s | 100% |
| IMR 4831 | <<locked>> | 80% | 3,879 bar | 84% | 963 m/s | 100% |
| IMR 4831 | <<locked>> | 80% | 3,884 bar | 84% | 963 m/s | 100% |
| IMR 4955 Enduron | <<locked>> | 80% | 3,337 bar | 73% | 928 m/s | 98.7% |
| IMR 4955 Enduron | <<locked>> | 80% | 3,342 bar | 73% | 928 m/s | 98.7% |
| IMR 7828 SSC | <<locked>> | 80% | 3,033 bar | 66% | 927 m/s | 98.3% |
| IMR 7828 SSC | <<locked>> | 80% | 3,040 bar | 66% | 927 m/s | 98.3% |
| IMR 8133 Enduron | <<locked>> | 86% | 2,424 bar | 53% | 864 m/s | 95.7% |
| IMR 8133 Enduron | <<locked>> | 86% | 2,429 bar | 53% | 864 m/s | 95.7% |
| Lovex S071 | <<locked>> | 80% | 2,697 bar | 59% | 864 m/s | 99.6% |
| Lovex S071 | <<locked>> | 80% | 2,694 bar | 59% | 864 m/s | 99.6% |
| Norma 217 | <<locked>> | 82% | 2,109 bar | 46% | 829 m/s | 95.9% |
| Norma 217 | <<locked>> | 82% | 2,115 bar | 46% | 830 m/s | 95.9% |
| Norma MRP | <<locked>> | 80% | 3,387 bar | 74% | 957 m/s | 100% |
| Norma MRP | <<locked>> | 80% | 3,392 bar | 74% | 958 m/s | 100% |
| Ramshot Grand | <<locked>> | 80% | 3,068 bar | 67% | 931 m/s | 98.7% |
| Ramshot Grand | <<locked>> | 80% | 3,074 bar | 67% | 931 m/s | 98.7% |
| Ramshot Magnum | <<locked>> | 80% | 2,759 bar | 60% | 887 m/s | 99% |
| Ramshot Magnum | <<locked>> | 80% | 2,766 bar | 60% | 889 m/s | 99% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 2,006 bar | 44% | 593 m/s | 100% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 2,004 bar | 44% | 593 m/s | 100% |
| ReloadSwiss RS 76 | <<locked>> | 80% | 2,587 bar | 56% | 898 m/s | 99.3% |
| ReloadSwiss RS 76 | <<locked>> | 80% | 2,591 bar | 56% | 899 m/s | 99.3% |
| ReloadSwiss RS 80 | <<locked>> | 84% | 2,778 bar | 60% | 905 m/s | 96.3% |
| ReloadSwiss RS 80 | <<locked>> | 82% | 2,569 bar | 56% | 882 m/s | 95% |
| Rottweil R 904 | <<locked>> | 80% | 3,482 bar | 76% | 942 m/s | 99.3% |
| Rottweil R 904 | <<locked>> | 80% | 3,489 bar | 76% | 943 m/s | 99.4% |
| Rottweil R 905 | <<locked>> | 80% | 3,417 bar | 74% | 946 m/s | 99.8% |
| Rottweil R 905 | <<locked>> | 80% | 3,412 bar | 74% | 945 m/s | 99.8% |
| SNPE Vectan SP 13 | <<locked>> | 98% | 3,215 bar | 70% | 927 m/s | 95.2% |
| SNPE Vectan SP 13 | <<locked>> | 98% | 3,220 bar | 70% | 927 m/s | 95.2% |
| SNPE Vectan Tubal 8000 | <<locked>> | 80% | 3,393 bar | 74% | 944 m/s | 99.7% |
| SNPE Vectan Tubal 8000 | <<locked>> | 80% | 3,388 bar | 74% | 944 m/s | 99.7% |
| Somchem S361 | <<locked>> | 80% | 3,569 bar | 78% | 938 m/s | 99.1% |
| Somchem S361 | <<locked>> | 80% | 3,575 bar | 78% | 939 m/s | 99.2% |
| Somchem S365 | <<locked>> | 80% | 3,854 bar | 84% | 960 m/s | 100% |
| Somchem S365 | <<locked>> | 80% | 3,859 bar | 84% | 961 m/s | 100% |
| Somchem S385 | <<locked>> | 80% | 3,437 bar | 75% | 936 m/s | 100% |
| Somchem S385 | <<locked>> | 80% | 3,432 bar | 75% | 936 m/s | 100% |
| Vihtavuori N165 | <<locked>> | 80% | 3,007 bar | 65% | 895 m/s | 99.4% |
| Vihtavuori N165 | <<locked>> | 80% | 3,013 bar | 66% | 896 m/s | 99.4% |
| Vihtavuori N170 | <<locked>> | 88% | 3,396 bar | 74% | 935 m/s | 95.3% |
| Vihtavuori N170 | <<locked>> | 88% | 3,402 bar | 74% | 935 m/s | 95.3% |
| Vihtavuori N555 | <<locked>> | 80% | 3,397 bar | 74% | 937 m/s | 100% |
| Vihtavuori N555 | <<locked>> | 80% | 3,402 bar | 74% | 937 m/s | 100% |
| Vihtavuori N560 | <<locked>> | 80% | 3,356 bar | 73% | 957 m/s | 98.8% |
| Vihtavuori N560 | <<locked>> | 80% | 3,360 bar | 73% | 957 m/s | 98.8% |
| Vihtavuori N565 | <<locked>> | 80% | 2,781 bar | 60% | 893 m/s | 97% |
| Vihtavuori N565 | <<locked>> | 80% | 2,788 bar | 61% | 894 m/s | 97% |
| Vihtavuori N568 | <<locked>> | 84% | 2,843 bar | 62% | 910 m/s | 95.9% |
| Vihtavuori N568 | <<locked>> | 84% | 2,849 bar | 62% | 912 m/s | 96% |
| Vihtavuori N570 | 93.5 gr | 6.06 g | 88% | 3,144 bar | 68% | 952 m/s | 95.3% |
| Vihtavuori N570 | 93.5 gr | 6.06 g | 88% | 3,151 bar | 69% | 952 m/s | 95.3% |
| Winchester StaBALL HD | <<locked>> | 80% | 3,018 bar | 66% | 930 m/s | 100% |
| Winchester StaBALL HD | <<locked>> | 80% | 3,025 bar | 66% | 931 m/s | 100% |
| Winchester Supreme 780 | <<locked>> | 80% | 3,174 bar | 69% | 913 m/s | 99.4% |
| Winchester Supreme 780 | <<locked>> | 80% | 3,180 bar | 69% | 914 m/s | 99.4% |
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 110 Pulver für das Kaliber 7.21 Firebird mit dem Geschoss .284 | 140gr | Peregrine Plainsmaster (VLR-4). Die höchste Mündungsgeschwindigkeit erreicht Hodgdon Retumbo mit 1.036 m/s; über alle Pulver hinweg liegt das Fenster zwischen 645 m/s und 1.036 m/s bei Maximallast. Den besten Hülsenfüllgrad liefert Accurate 8700 mit 100 %, und 110 der 110 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 140,0 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, Alliant Reloder-50 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 Vihtavuori N570, Hodgdon Retumbo, ADI AR 2218: Diese Pulver verbinden für 7.21 Firebird mit .284 | 140gr | Peregrine Plainsmaster (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.