Ladedaten für 7 mm Backcountry + .284 | 140gr | Speer TBBC

7 mm Backcountry Patronenzeichnung
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Ladedaten-Spezifikationen

Geschosshersteller:Speer
Geschossgewicht:9.1 g
Geschossdurchmesser:7.21 mm
Geschosslänge:<<locked>>
Hülsenlänge (l3):61.4 mm
Patronenlänge l6:<<locked>>
Hülsenvolumen:4.73 cm³ | 73 Grain Wasser
Zündhütchengröße:Large Rifle (LR)
Lauflänge:50.8 cm
Zulässiger Maximaldruck:5,510 bar
Empfohlener Drall:1:12.0

Ladedaten für Kaliber 7 mm Backcountry mit Geschoss .284 | 140gr | Speer TBBC und 119 Pulvers. Die wichtigsten zugrunde liegenden Parameter sind in der obigen Tabelle dargestellt.

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: 50.8 cm

PulverLadungFRMaxP%V(0)z
Accurate 2015<<locked>>88%4,952 bar90%888 m/s100%
Accurate 2460<<locked>>84%4,918 bar89%902 m/s100%
Accurate 2495<<locked>>90%4,722 bar86%885 m/s100%
Accurate 2520<<locked>>86%4,838 bar88%907 m/s100%
Accurate 2700<<locked>>92%4,863 bar88%910 m/s99%
Accurate 3100ᴾ<<locked>>100%3,541 bar64%846 m/s97.7%
Accurate 4064<<locked>>92%4,706 bar85%900 m/s100%
Accurate 4350ᴾ<<locked>>100%4,867 bar88%936 m/s100%
Accurate LT-30<<locked>>84%4,981 bar90%882 m/s100%
Accurate LT-32<<locked>>82%4,712 bar86%878 m/s100%
ADI APS 450<<locked>>92%4,888 bar89%717 m/s100%
ADI AR 2206H<<locked>>90%4,926 bar89%926 m/s100%
ADI AR 2208<<locked>>94%4,708 bar85%911 m/s100%
ADI AR 2209ᴾ<<locked>>100%4,041 bar73%894 m/s96.6%
ADI Benchmark 8208<<locked>>88%4,799 bar87%908 m/s100%
Alliant AR-Comp<<locked>>86%4,696 bar85%883 m/s100%
Alliant Power Pro 1200-R<<locked>>82%4,754 bar86%930 m/s100%
Alliant Power Pro 2000-MR<<locked>>90%4,790 bar87%954 m/s100%
Alliant Power Pro Varmintᴾ<<locked>>100%4,028 bar73%891 m/s96.6%
Alliant Reloder- TS 15.5<<locked>>94%4,790 bar87%918 m/s100%
Alliant Reloder-10x<<locked>>84%4,859 bar88%887 m/s100%
Alliant Reloder-15<<locked>>92%4,828 bar88%926 m/s100%
Alliant Reloder-16ᴾ<<locked>>100%4,551 bar83%934 m/s100%
Alliant Reloder-17<<locked>>96%4,755 bar86%946 m/s100%
Alliant Reloder-19ᴾ<<locked>>100%3,968 bar72%888 m/s96.5%
Alliant Reloder-23ᴾ<<locked>>100%3,317 bar60%851 m/s99.7%
Alliant Reloder-26ᴾ<<locked>>100%3,810 bar69%909 m/s99.5%
Baschieri & Pellagri 106<<locked>>82%4,703 bar85%867 m/s100%
Baschieri & Pellagri 107<<locked>>88%4,698 bar85%918 m/s100%
Bofors RP3<<locked>>94%4,930 bar89%925 m/s100%
Bofors RP7<<locked>>98%4,814 bar87%919 m/s99.1%
Hodgdon Benchmark<<locked>>88%4,883 bar89%901 m/s100%
Hodgdon BL-C2<<locked>>88%4,900 bar89%921 m/s100%
Hodgdon CFE223<<locked>>84%4,801 bar87%940 m/s100%
Hodgdon H322<<locked>>84%4,895 bar89%905 m/s100%
Hodgdon H335<<locked>>82%4,695 bar85%898 m/s100%
Hodgdon H380<<locked>>94%4,958 bar90%931 m/s100%
Hodgdon H414<<locked>>98%4,712 bar86%934 m/s99.3%
Hodgdon H4350<<locked>>98%4,960 bar90%939 m/s98.9%
Hodgdon H4895<<locked>>90%4,985 bar90%929 m/s100%
Hodgdon Hybrid 100Vᴾ<<locked>>100%4,304 bar78%895 m/s100%
Hodgdon LEVERevolution<<locked>>90%4,754 bar86%925 m/s100%
Hodgdon Superformance<<locked>>98%4,869 bar88%952 m/s99.3%
Hodgdon TrailBossᴾ<<locked>>100%2,502 bar45%542 m/s100%
Hodgdon VARGET<<locked>>90%4,772 bar87%914 m/s100%
IMR 3031<<locked>>88%4,763 bar86%906 m/s100%
IMR 4064<<locked>>94%4,970 bar90%922 m/s100%
IMR 4166 Enduron<<locked>>92%4,924 bar89%919 m/s99.5%
IMR 4198<<locked>>84%4,769 bar87%872 m/s100%
IMR 4350ᴾ<<locked>>100%4,600 bar83%911 m/s98.8%
IMR 4451 Enduron<<locked>>98%4,935 bar90%927 m/s99.5%
IMR 4831ᴾ<<locked>>100%4,527 bar82%913 m/s100%
IMR 4895<<locked>>92%4,955 bar90%935 m/s100%
IMR 8208 XBR<<locked>>88%4,799 bar87%908 m/s100%
Lovex D073.5<<locked>>84%4,930 bar89%907 m/s100%
Lovex D073.6<<locked>>88%4,715 bar86%903 m/s100%
Lovex S060<<locked>>90%4,798 bar87%902 m/s100%
Lovex S062<<locked>>94%4,966 bar90%918 m/s100%
Lovex S065ᴾ<<locked>>100%4,923 bar89%923 m/s99.9%
Lovex S070ᴾ<<locked>>100%4,759 bar86%921 m/s99.5%
Norma 201<<locked>>90%4,815 bar87%908 m/s100%
Norma 202<<locked>>90%4,877 bar89%906 m/s100%
Norma 203B<<locked>>92%4,767 bar87%922 m/s100%
Norma 204ᴾ<<locked>>100%4,749 bar86%931 m/s98.1%
Norma MRPᴾ<<locked>>100%3,750 bar68%895 m/s97.4%
Norma URPᴾ<<locked>>100%4,676 bar85%927 m/s100%
Ramshot Big Game<<locked>>92%4,893 bar89%931 m/s100%
Ramshot Hunterᴾ<<locked>>100%4,615 bar84%929 m/s99.6%
Ramshot TAC<<locked>>88%4,881 bar89%921 m/s99.9%
Ramshot Wild Boar<<locked>>88%4,886 bar89%924 m/s100%
Ramshot X-Terminator<<locked>>86%4,882 bar89%911 m/s100%
ReloadSwiss RS 14ᴾ<<locked>>100%2,544 bar46%555 m/s100%
ReloadSwiss RS 40<<locked>>84%4,773 bar87%902 m/s100%
ReloadSwiss RS 50<<locked>>94%4,942 bar90%926 m/s99.8%
ReloadSwiss RS 52<<locked>>88%4,659 bar85%933 m/s100%
ReloadSwiss RS 60<<locked>>94%4,696 bar85%943 m/s100%
ReloadSwiss RS 62ᴾ<<locked>>100%4,846 bar88%942 m/s100%
ReloadSwiss RS 70ᴾ<<locked>>100%4,757 bar86%953 m/s100%
Rottweil R 901<<locked>>88%4,839 bar88%899 m/s100%
Rottweil R 902<<locked>>92%4,849 bar88%907 m/s100%
Rottweil R 903<<locked>>96%4,893 bar89%922 m/s100%
Rottweil R 904ᴾ<<locked>>100%4,152 bar75%885 m/s95.7%
Rottweil R 905ᴾ<<locked>>100%3,907 bar71%884 m/s96.5%
Rottweil R 907<<locked>>98%4,814 bar87%919 m/s99.1%
Shooters World Long Rifleᴾ<<locked>>100%4,923 bar89%923 m/s99.9%
Shooters World Match Rifle<<locked>>88%4,715 bar86%903 m/s100%
Shooters World Precision<<locked>>94%4,966 bar90%918 m/s100%
Shooters World SW4350ᴾ<<locked>>100%4,759 bar86%921 m/s99.5%
Shooters World Tactical Rifle<<locked>>82%4,732 bar86%895 m/s100%
SNPE Vectan BA6 1/2<<locked>>84%4,922 bar89%802 m/s100%
SNPE Vectan SP 11<<locked>>94%4,753 bar86%925 m/s100%
SNPE Vectan SP 3<<locked>>84%4,958 bar90%897 m/s100%
SNPE Vectan SP 7<<locked>>88%4,830 bar88%917 m/s100%
SNPE Vectan SP 9<<locked>>90%4,829 bar88%918 m/s100%
SNPE Vectan Tubal 3000<<locked>>90%4,865 bar88%885 m/s100%
SNPE Vectan Tubal 5000<<locked>>96%4,940 bar90%884 m/s100%
SNPE Vectan Tubal 7000<<locked>>98%4,694 bar85%896 m/s99.2%
SNPE Vectan Tubal 8000ᴾ<<locked>>100%3,872 bar70%882 m/s96.3%
Somchem S321<<locked>>84%4,669 bar85%904 m/s100%
Somchem S335<<locked>>90%4,827 bar88%884 m/s100%
Somchem S341<<locked>>88%4,789 bar87%911 m/s100%
Somchem S355<<locked>>96%4,859 bar88%919 m/s100%
Somchem S365ᴾ<<locked>>100%4,351 bar79%913 m/s100%
Somchem S385ᴾ<<locked>>100%3,964 bar72%877 m/s97.4%
Vihtavuori N130<<locked>>86%4,793 bar87%870 m/s100%
Vihtavuori N133<<locked>>90%4,883 bar89%878 m/s100%
Vihtavuori N135<<locked>>92%4,875 bar88%893 m/s100%
Vihtavuori N140<<locked>>92%4,916 bar89%898 m/s100%
Vihtavuori N150<<locked>>96%4,696 bar85%896 m/s100%
Vihtavuori N160ᴾ<<locked>>100%4,881 bar89%928 m/s100%
Vihtavuori N530<<locked>>88%4,888 bar89%910 m/s100%
Vihtavuori N540<<locked>>92%4,778 bar87%898 m/s100%
Vihtavuori N550ᴾ<<locked>>100%4,805 bar87%929 m/s100%
Vihtavuori N555ᴾ<<locked>>100%3,724 bar68%877 m/s99.6%
Winchester 6.5 StaBALLᴾ<<locked>>100%4,941 bar90%919 m/s100%
Winchester 748<<locked>>88%4,976 bar90%925 m/s100%
Winchester 760<<locked>>98%4,712 bar86%934 m/s99.3%
Winchester StaBALL HDᴾ<<locked>>100%3,003 bar55%861 m/s99.9%
Winchester StaBALL Match<<locked>>90%4,879 bar89%921 m/s100%

Startladung - Lauflänge: 50.8 cm

PulverLadungFRMaxP%V(0)z
Accurate 2015<<locked>>80%3,888 bar71%831 m/s100%
Accurate 2460<<locked>>80%4,301 bar78%870 m/s100%
Accurate 2495<<locked>>80%3,419 bar62%810 m/s100%
Accurate 2520<<locked>>80%3,954 bar72%858 m/s100%
Accurate 2700<<locked>>80%3,282 bar60%804 m/s95.1%
Accurate 3100<<locked>>94%2,878 bar52%792 m/s95.2%
Accurate 4064<<locked>>80%3,234 bar59%809 m/s100%
Accurate 4350<<locked>>82%2,627 bar48%775 m/s95.9%
Accurate LT-30<<locked>>80%4,403 bar80%853 m/s100%
Accurate LT-32<<locked>>80%4,441 bar81%864 m/s100%
ADI APS 450<<locked>>80%4,012 bar73%666 m/s100%
ADI AR 2206H<<locked>>80%3,611 bar66%845 m/s99.7%
ADI AR 2208<<locked>>80%3,065 bar56%797 m/s98.3%
ADI AR 2209<<locked>>98%3,775 bar69%875 m/s95.8%
ADI Benchmark 8208<<locked>>80%3,752 bar68%846 m/s100%
Alliant AR-Comp<<locked>>80%3,862 bar70%839 m/s100%
Alliant Power Pro 1200-R<<locked>>80%4,450 bar81%913 m/s100%
Alliant Power Pro 2000-MR<<locked>>80%3,366 bar61%859 m/s99.1%
Alliant Power Pro Varmint<<locked>>96%3,541 bar64%856 m/s95%
Alliant Reloder- TS 15.5<<locked>>80%3,095 bar56%806 m/s99.4%
Alliant Reloder-10x<<locked>>80%4,310 bar78%858 m/s100%
Alliant Reloder-15<<locked>>80%3,305 bar60%826 m/s99%
Alliant Reloder-16<<locked>>82%2,559 bar46%776 m/s95.8%
Alliant Reloder-17<<locked>>80%2,715 bar49%799 m/s98.2%
Alliant Reloder-19<<locked>>98%3,712 bar67%869 m/s95.7%
Alliant Reloder-23<<locked>>88%2,258 bar41%748 m/s95.7%
Alliant Reloder-26<<locked>>90%2,650 bar48%807 m/s95.4%
Baschieri & Pellagri 106<<locked>>80%4,409 bar80%852 m/s100%
Baschieri & Pellagri 107<<locked>>80%3,587 bar65%847 m/s99.2%
Bofors RP3<<locked>>80%3,096 bar56%807 m/s99.4%
Bofors RP7<<locked>>86%3,320 bar60%817 m/s95.5%
Hodgdon Benchmark<<locked>>80%3,834 bar70%841 m/s100%
Hodgdon BL-C2<<locked>>80%3,749 bar68%854 m/s100%
Hodgdon CFE223<<locked>>80%4,167 bar76%902 m/s100%
Hodgdon H322<<locked>>80%4,288 bar78%873 m/s100%
Hodgdon H335<<locked>>80%4,381 bar80%881 m/s100%
Hodgdon H380<<locked>>80%3,135 bar57%809 m/s97.6%
Hodgdon H414<<locked>>86%3,163 bar57%825 m/s95.4%
Hodgdon H4350<<locked>>88%3,606 bar65%850 m/s95.7%
Hodgdon H4895<<locked>>80%3,651 bar66%848 m/s99.9%
Hodgdon Hybrid 100V<<locked>>80%2,222 bar40%728 m/s95.7%
Hodgdon LEVERevolution<<locked>>80%3,405 bar62%840 m/s99.9%
Hodgdon Superformance<<locked>>88%3,356 bar61%850 m/s95.7%
Hodgdon TrailBoss<<locked>>80%1,862 bar34%484 m/s100%
Hodgdon VARGET<<locked>>80%3,485 bar63%832 m/s99.8%
IMR 3031<<locked>>80%3,686 bar67%844 m/s100%
IMR 4064<<locked>>80%3,224 bar59%809 m/s98.9%
IMR 4166 Enduron<<locked>>80%3,387 bar61%817 m/s96.4%
IMR 4198<<locked>>80%4,268 bar77%846 m/s100%
IMR 4350<<locked>>90%3,364 bar61%826 m/s95.6%
IMR 4451 Enduron<<locked>>84%3,222 bar58%809 m/s95.6%
IMR 4831<<locked>>82%2,518 bar46%759 m/s95.4%
IMR 4895<<locked>>80%3,389 bar62%835 m/s99.5%
IMR 8208 XBR<<locked>>80%3,752 bar68%846 m/s100%
Lovex D073.5<<locked>>80%4,311 bar78%874 m/s100%
Lovex D073.6<<locked>>80%3,616 bar66%838 m/s100%
Lovex S060<<locked>>80%3,543 bar64%824 m/s99.7%
Lovex S062<<locked>>80%3,235 bar59%809 m/s99.8%
Lovex S065<<locked>>82%2,839 bar52%776 m/s95.6%
Lovex S070<<locked>>86%3,085 bar56%803 m/s95.4%
Norma 201<<locked>>80%3,532 bar64%829 m/s100%
Norma 202<<locked>>80%3,577 bar65%830 m/s100%
Norma 203B<<locked>>80%3,260 bar59%821 m/s99.2%
Norma 204<<locked>>92%3,620 bar66%856 m/s95.1%
Norma MRP<<locked>>96%3,248 bar59%854 m/s95.5%
Norma URP<<locked>>82%2,610 bar47%773 m/s95.7%
Ramshot Big Game<<locked>>80%3,274 bar59%828 m/s99.2%
Ramshot Hunter<<locked>>86%2,886 bar52%802 m/s95.1%
Ramshot TAC<<locked>>80%3,748 bar68%850 m/s98.7%
Ramshot Wild Boar<<locked>>80%3,751 bar68%855 m/s99.9%
Ramshot X-Terminator<<locked>>80%4,035 bar73%862 m/s100%
ReloadSwiss RS 14<<locked>>80%1,891 bar34%495 m/s100%
ReloadSwiss RS 40<<locked>>80%4,196 bar76%870 m/s100%
ReloadSwiss RS 50<<locked>>80%3,138 bar57%804 m/s96.1%
ReloadSwiss RS 52<<locked>>80%3,548 bar64%860 m/s99.4%
ReloadSwiss RS 60<<locked>>80%2,887 bar52%818 m/s100%
ReloadSwiss RS 62<<locked>>82%2,598 bar47%778 m/s95.3%
ReloadSwiss RS 70<<locked>>84%2,728 bar50%798 m/s95.4%
Rottweil R 901<<locked>>80%3,821 bar69%841 m/s100%
Rottweil R 902<<locked>>80%3,368 bar61%815 m/s99.9%
Rottweil R 903<<locked>>80%2,914 bar53%790 m/s98.9%
Rottweil R 904<<locked>>98%3,906 bar71%868 m/s95%
Rottweil R 905<<locked>>98%3,669 bar67%866 m/s95.7%
Rottweil R 907<<locked>>86%3,320 bar60%817 m/s95.5%
Shooters World Long Rifle<<locked>>82%2,839 bar52%776 m/s95.6%
Shooters World Match Rifle<<locked>>80%3,616 bar66%838 m/s100%
Shooters World Precision<<locked>>80%3,235 bar59%809 m/s99.8%
Shooters World SW4350<<locked>>86%3,085 bar56%803 m/s95.4%
Shooters World Tactical Rifle<<locked>>80%4,436 bar81%879 m/s100%
SNPE Vectan BA6 1/2<<locked>>80%4,455 bar81%779 m/s100%
SNPE Vectan SP 11<<locked>>80%2,989 bar54%805 m/s98.5%
SNPE Vectan SP 3<<locked>>80%4,387 bar80%868 m/s100%
SNPE Vectan SP 7<<locked>>80%3,682 bar67%845 m/s98.9%
SNPE Vectan SP 9<<locked>>80%3,499 bar64%835 m/s99.6%
SNPE Vectan Tubal 3000<<locked>>80%3,579 bar65%812 m/s100%
SNPE Vectan Tubal 5000<<locked>>80%3,020 bar55%770 m/s100%
SNPE Vectan Tubal 7000<<locked>>86%3,180 bar58%794 m/s95.6%
SNPE Vectan Tubal 8000<<locked>>98%3,636 bar66%864 m/s95.5%
Somchem S321<<locked>>80%4,092 bar74%871 m/s100%
Somchem S335<<locked>>80%3,576 bar65%813 m/s100%
Somchem S341<<locked>>80%3,647 bar66%842 m/s99.8%
Somchem S355<<locked>>80%2,951 bar54%791 m/s98.9%
Somchem S365<<locked>>80%2,196 bar40%740 m/s97.1%
Somchem S385<<locked>>94%3,262 bar59%825 m/s95.1%
Vihtavuori N130<<locked>>80%4,011 bar73%829 m/s100%
Vihtavuori N133<<locked>>80%3,616 bar66%809 m/s100%
Vihtavuori N135<<locked>>80%3,362 bar61%807 m/s100%
Vihtavuori N140<<locked>>80%3,381 bar61%810 m/s100%
Vihtavuori N150<<locked>>80%2,809 bar51%770 m/s99.4%
Vihtavuori N160<<locked>>80%2,537 bar46%757 m/s95.3%
Vihtavuori N530<<locked>>80%3,772 bar68%845 m/s100%
Vihtavuori N540<<locked>>80%3,275 bar59%806 m/s100%
Vihtavuori N550<<locked>>82%2,677 bar49%774 m/s95.8%
Vihtavuori N555<<locked>>88%2,510 bar46%773 m/s95.9%
Winchester 6.5 StaBALL<<locked>>80%2,485 bar45%749 m/s97.5%
Winchester 748<<locked>>80%3,815 bar69%860 m/s100%
Winchester 760<<locked>>86%3,180 bar58%827 m/s95.5%
Winchester StaBALL HD<<locked>>90%2,149 bar39%757 m/s95.4%
Winchester StaBALL Match<<locked>>80%3,495 bar63%836 m/s99.8%

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 119 Pulver für das Kaliber 7 mm Backcountry mit dem Geschoss .284 | 140gr | Speer TBBC. Die höchste Mündungsgeschwindigkeit erreicht Alliant Power Pro 2000-MR mit 954 m/s; über alle Pulver hinweg liegt das Fenster zwischen 542 m/s und 954 m/s bei Maximallast. Den besten Hülsenfüllgrad liefert Accurate 3100 mit 100 %, und 119 der 119 Pulver liegen im gut nutzbaren Bereich von 80 bis 100 %.

Bezogen auf den zulässigen Höchstdruck des Kalibers (551 MPa) nutzen die Maximallasten 45 bis 90 % aus — es bleiben also mindestens 10 % Reserve. Für das 140,0 gr schwere Geschoss im Kaliber 0.284" wird ein Drall von 1:12.0 empfohlen — langsamere Dralle stabilisieren dieses Gewicht in der Regel nicht. Accurate 3100, Accurate 4350, ADI AR 2209 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. Beginne immer bei der Startlast und arbeite dich in kleinen Schritten nach oben, während du Hülse und Zünder auf Druckzeichen prüfst.

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