Ladedaten für 7 mm Backcountry + .284 | 168gr | TWENTY-NINE ERTP-LO

7 mm Backcountry Patronenzeichnung
TWENTY-NINE Logo

Ladedaten-Spezifikationen

Geschosshersteller:TWENTY-NINE
Geschossgewicht:10.9 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:1:8.0

Ladedaten für Kaliber 7 mm Backcountry mit Geschoss .284 | 168gr | TWENTY-NINE ERTP-LO und 133 Pulvers. Die wichtigsten zugrunde liegenden Parameter sind in der obigen Tabelle dargestellt. Die empfohlenen Pulver für diese Patronen-Geschoss-Kombination sind Hodgdon Superformance, Alliant Power Pro 2000-MR und ReloadSwiss RS 52.

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>>86%4,791 bar87%796 m/s100%
Accurate 2460<<locked>>82%4,706 bar85%808 m/s100%
Accurate 2495<<locked>>90%4,836 bar88%807 m/s100%
Accurate 2520<<locked>>86%4,969 bar90%829 m/s100%
Accurate 2700<<locked>>92%4,969 bar90%835 m/s99.7%
Accurate 3100ᴾ<<locked>>100%3,637 bar66%782 m/s99%
Accurate 4064<<locked>>92%4,830 bar88%822 m/s100%
Accurate 4350<<locked>>98%4,666 bar85%844 m/s100%
Accurate High Countryᴾ<<locked>>100%3,990 bar72%838 m/s97.1%
Accurate LT-30<<locked>>82%4,781 bar87%789 m/s100%
Accurate LT-32<<locked>>82%4,823 bar88%799 m/s100%
ADI APS 450<<locked>>92%4,883 bar89%642 m/s100%
ADI AR 2206H<<locked>>88%4,747 bar86%833 m/s100%
ADI AR 2208<<locked>>94%4,810 bar87%833 m/s100%
ADI AR 2209ᴾ<<locked>>100%4,130 bar75%824 m/s98.2%
ADI Benchmark 8208<<locked>>88%4,921 bar89%830 m/s100%
Alliant AR-Comp<<locked>>86%4,829 bar88%805 m/s100%
Alliant Power Pro 1200-R<<locked>>82%4,870 bar88%849 m/s100%
Alliant Power Pro 2000-MR<<locked>>90%4,920 bar89%875 m/s100%
Alliant Power Pro Varmintᴾ<<locked>>100%4,126 bar75%822 m/s98.2%
Alliant Power Pro Varmintᴾ<<locked>>100%4,126 bar75%822 m/s98.2%
Alliant Reloder- TS 15.5<<locked>>94%4,897 bar89%839 m/s100%
Alliant Reloder-10x<<locked>>82%4,697 bar85%794 m/s100%
Alliant Reloder-15<<locked>>92%4,925 bar89%847 m/s100%
Alliant Reloder-16ᴾ<<locked>>100%4,674 bar85%858 m/s100%
Alliant Reloder-17<<locked>>96%4,863 bar88%866 m/s100%
Alliant Reloder-19ᴾ<<locked>>100%4,065 bar74%820 m/s98.1%
Alliant Reloder-22ᴾ<<locked>>100%3,635 bar66%804 m/s97.1%
Alliant Reloder-23ᴾ<<locked>>100%3,419 bar62%787 m/s100%
Alliant Reloder-25ᴾ<<locked>>100%2,979 bar54%763 m/s98.1%
Alliant Reloder-26ᴾ<<locked>>100%3,944 bar72%843 m/s100%
Baschieri & Pellagri 106<<locked>>82%4,790 bar87%789 m/s100%
Baschieri & Pellagri 107<<locked>>88%4,812 bar87%842 m/s100%
Bofors RP15ᴾ<<locked>>100%3,320 bar60%781 m/s95.9%
Bofors RP3<<locked>>92%4,731 bar86%832 m/s100%
Bofors RP5ᴾ<<locked>>100%3,635 bar66%804 m/s97.1%
Bofors RP7<<locked>>98%4,923 bar89%844 m/s99.8%
Hodgdon Benchmark<<locked>>88%4,976 bar90%821 m/s100%
Hodgdon BL-C2<<locked>>86%4,684 bar85%827 m/s100%
Hodgdon CFE223<<locked>>84%4,928 bar89%861 m/s100%
Hodgdon H322<<locked>>82%4,707 bar85%811 m/s100%
Hodgdon H335<<locked>>82%4,810 bar87%820 m/s100%
Hodgdon H380<<locked>>92%4,770 bar87%839 m/s100%
Hodgdon H414<<locked>>98%4,833 bar88%860 m/s99.9%
Hodgdon H4350<<locked>>96%4,778 bar87%848 m/s99.4%
Hodgdon H4831ᴾ<<locked>>100%3,974 bar72%807 m/s95.9%
Hodgdon H4895<<locked>>88%4,804 bar87%835 m/s100%
Hodgdon Hybrid 100Vᴾ<<locked>>100%4,409 bar80%820 m/s100%
Hodgdon LEVERevolution<<locked>>90%4,890 bar89%848 m/s100%
Hodgdon Superformance<<locked>>98%4,978 bar90%877 m/s99.9%
Hodgdon TrailBossᴾ<<locked>>100%2,514 bar46%485 m/s100%
Hodgdon VARGET<<locked>>90%4,871 bar88%835 m/s100%
IMR 3031<<locked>>88%4,879 bar89%826 m/s100%
IMR 4064<<locked>>92%4,780 bar87%828 m/s100%
IMR 4166 Enduron<<locked>>90%4,731 bar86%827 m/s99.8%
IMR 4198<<locked>>84%4,873 bar88%791 m/s100%
IMR 4350ᴾ<<locked>>100%4,691 bar85%837 m/s99.6%
IMR 4451 Enduron<<locked>>96%4,737 bar86%835 m/s99.8%
IMR 4831ᴾ<<locked>>100%4,653 bar84%839 m/s100%
IMR 4895<<locked>>90%4,760 bar86%841 m/s100%
IMR 4955 Enduronᴾ<<locked>>100%4,078 bar74%803 m/s96.4%
IMR 8208 XBR<<locked>>88%4,921 bar89%830 m/s100%
Lovex D073.5<<locked>>82%4,725 bar86%813 m/s100%
Lovex D073.6<<locked>>88%4,843 bar88%826 m/s100%
Lovex S060<<locked>>90%4,882 bar89%823 m/s100%
Lovex S062<<locked>>92%4,783 bar87%825 m/s100%
Lovex S065<<locked>>98%4,744 bar86%833 m/s100%
Lovex S070ᴾ<<locked>>100%4,870 bar88%846 m/s99.9%
Lovex S071ᴾ<<locked>>100%3,039 bar55%740 m/s97.5%
Norma 201<<locked>>90%4,916 bar89%829 m/s100%
Norma 202<<locked>>88%4,695 bar85%813 m/s100%
Norma 203B<<locked>>92%4,864 bar88%843 m/s100%
Norma 204ᴾ<<locked>>100%4,864 bar88%857 m/s99.2%
Norma MRPᴾ<<locked>>100%3,849 bar70%828 m/s98.9%
Norma URPᴾ<<locked>>100%4,791 bar87%852 m/s100%
Ramshot Big Game<<locked>>90%4,696 bar85%839 m/s100%
Ramshot Hunterᴾ<<locked>>100%4,728 bar86%856 m/s100%
Ramshot Magnumᴾ<<locked>>100%3,165 bar57%765 m/s96%
Ramshot TAC<<locked>>86%4,683 bar85%829 m/s100%
Ramshot Wild Boar<<locked>>86%4,699 bar85%831 m/s100%
Ramshot X-Terminator<<locked>>84%4,683 bar85%818 m/s100%
ReloadSwiss RS 14ᴾ<<locked>>100%2,566 bar47%497 m/s100%
ReloadSwiss RS 40<<locked>>84%4,882 bar89%823 m/s100%
ReloadSwiss RS 50<<locked>>92%4,735 bar86%834 m/s100%
ReloadSwiss RS 52<<locked>>88%4,801 bar87%856 m/s100%
ReloadSwiss RS 60<<locked>>94%4,850 bar88%864 m/s100%
ReloadSwiss RS 62ᴾ<<locked>>100%4,967 bar90%866 m/s100%
ReloadSwiss RS 70ᴾ<<locked>>100%4,880 bar89%877 m/s100%
Rottweil R 901<<locked>>88%4,938 bar90%819 m/s100%
Rottweil R 902<<locked>>92%4,962 bar90%829 m/s100%
Rottweil R 903<<locked>>94%4,720 bar86%830 m/s100%
Rottweil R 904ᴾ<<locked>>100%4,271 bar78%817 m/s97.5%
Rottweil R 905ᴾ<<locked>>100%4,021 bar73%816 m/s98.1%
Rottweil R 907<<locked>>98%4,923 bar89%844 m/s99.8%
Shooters World Long Rifle<<locked>>98%4,744 bar86%833 m/s100%
Shooters World Match Rifle<<locked>>88%4,843 bar88%826 m/s100%
Shooters World Precision<<locked>>92%4,783 bar87%825 m/s100%
Shooters World SW4350ᴾ<<locked>>100%4,870 bar88%846 m/s99.9%
Shooters World Tactical Rifle<<locked>>82%4,842 bar88%817 m/s100%
SNPE Vectan BA6 1/2<<locked>>82%4,763 bar86%714 m/s100%
SNPE Vectan SP 11<<locked>>94%4,861 bar88%848 m/s100%
SNPE Vectan SP 3<<locked>>82%4,793 bar87%803 m/s100%
SNPE Vectan SP 7<<locked>>88%4,939 bar90%839 m/s100%
SNPE Vectan SP 9<<locked>>90%4,940 bar90%840 m/s100%
SNPE Vectan Tubal 3000<<locked>>88%4,691 bar85%794 m/s100%
SNPE Vectan Tubal 5000<<locked>>94%4,759 bar86%794 m/s100%
SNPE Vectan Tubal 7000<<locked>>98%4,784 bar87%823 m/s99.8%
SNPE Vectan Tubal 8000ᴾ<<locked>>100%3,986 bar72%815 m/s98%
Somchem S321<<locked>>84%4,778 bar87%827 m/s100%
Somchem S335<<locked>>90%4,924 bar89%805 m/s100%
Somchem S341<<locked>>88%4,905 bar89%834 m/s100%
Somchem S355<<locked>>96%4,960 bar90%841 m/s100%
Somchem S361ᴾ<<locked>>100%4,415 bar80%816 m/s97%
Somchem S365ᴾ<<locked>>100%4,464 bar81%837 m/s100%
Somchem S385ᴾ<<locked>>100%4,080 bar74%811 m/s98.8%
Vihtavuori N130<<locked>>86%4,897 bar89%791 m/s100%
Vihtavuori N133<<locked>>88%4,714 bar86%787 m/s100%
Vihtavuori N135<<locked>>90%4,721 bar86%802 m/s100%
Vihtavuori N140<<locked>>90%4,750 bar86%808 m/s100%
Vihtavuori N150<<locked>>96%4,814 bar87%820 m/s100%
Vihtavuori N160<<locked>>98%4,690 bar85%836 m/s100%
Vihtavuori N165ᴾ<<locked>>100%3,509 bar64%771 m/s97.2%
Vihtavuori N530<<locked>>86%4,703 bar85%817 m/s100%
Vihtavuori N540<<locked>>92%4,900 bar89%821 m/s100%
Vihtavuori N550ᴾ<<locked>>100%4,922 bar89%853 m/s100%
Vihtavuori N555ᴾ<<locked>>100%3,826 bar69%809 m/s100%
Vihtavuori N560ᴾ<<locked>>100%3,876 bar70%825 m/s96%
Winchester 6.5 StaBALL<<locked>>98%4,715 bar86%827 m/s100%
Winchester 748<<locked>>86%4,781 bar87%832 m/s100%
Winchester 760<<locked>>98%4,833 bar88%860 m/s99.9%
Winchester StaBALL HDᴾ<<locked>>100%3,093 bar56%801 m/s100%
Winchester StaBALL Match<<locked>>88%4,682 bar85%829 m/s100%
Winchester Supreme 780ᴾ<<locked>>100%3,819 bar69%793 m/s97.4%

Empfohlen = eines der besten Pulver für diese Patronen-Geschoss-Kombination.

Startladung - Lauflänge: 50.8 cm

PulverLadungFRMaxP%V(0)z
Accurate 2015<<locked>>80%3,987 bar72%757 m/s100%
Accurate 2460<<locked>>80%4,405 bar80%794 m/s100%
Accurate 2495<<locked>>80%3,522 bar64%740 m/s100%
Accurate 2520<<locked>>80%4,064 bar74%785 m/s100%
Accurate 2700<<locked>>80%3,358 bar61%740 m/s97%
Accurate 3100<<locked>>90%2,602 bar47%703 m/s95.7%
Accurate 4064<<locked>>80%3,338 bar61%742 m/s100%
Accurate 4350<<locked>>80%2,539 bar46%701 m/s97.2%
Accurate High Country<<locked>>96%3,461 bar63%801 m/s95.3%
Accurate LT-30<<locked>>80%4,501 bar82%775 m/s100%
Accurate LT-32<<locked>>80%4,541 bar82%785 m/s100%
ADI APS 450<<locked>>80%4,025 bar73%597 m/s100%
ADI AR 2206H<<locked>>80%3,711 bar67%775 m/s100%
ADI AR 2208<<locked>>80%3,158 bar57%734 m/s99.5%
ADI AR 2209<<locked>>92%3,199 bar58%759 m/s95.3%
ADI Benchmark 8208<<locked>>80%3,853 bar70%774 m/s100%
Alliant AR-Comp<<locked>>80%3,989 bar72%766 m/s100%
Alliant Power Pro 1200-R<<locked>>80%4,576 bar83%835 m/s100%
Alliant Power Pro 2000-MR48 gr | 3.11 g80%3,463 bar63%791 m/s99.9%
Alliant Power Pro Varmint<<locked>>92%3,191 bar58%758 m/s95.3%
Alliant Power Pro Varmint<<locked>>92%3,191 bar58%758 m/s95.3%
Alliant Reloder- TS 15.5<<locked>>80%3,174 bar58%740 m/s100%
Alliant Reloder-10x<<locked>>80%4,417 bar80%781 m/s100%
Alliant Reloder-15<<locked>>80%3,400 bar62%759 m/s99.8%
Alliant Reloder-16<<locked>>80%2,478 bar45%703 m/s97.3%
Alliant Reloder-17<<locked>>80%2,800 bar51%739 m/s99.6%
Alliant Reloder-19<<locked>>92%3,152 bar57%756 m/s95.2%
Alliant Reloder-22<<locked>>96%3,180 bar58%770 m/s95.5%
Alliant Reloder-23<<locked>>82%1,933 bar35%649 m/s95.3%
Alliant Reloder-25<<locked>>94%2,477 bar45%714 m/s95.5%
Alliant Reloder-26<<locked>>86%2,373 bar43%715 m/s95.8%
Baschieri & Pellagri 106<<locked>>80%4,504 bar82%776 m/s100%
Baschieri & Pellagri 107<<locked>>80%3,690 bar67%779 m/s99.9%
Bofors RP15<<locked>>98%3,117 bar57%765 m/s95%
Bofors RP3<<locked>>80%3,207 bar58%743 m/s100%
Bofors RP5<<locked>>96%3,180 bar58%770 m/s95.5%
Bofors RP7<<locked>>80%2,816 bar51%706 m/s95%
Hodgdon Benchmark<<locked>>80%3,931 bar71%768 m/s100%
Hodgdon BL-C2<<locked>>80%3,844 bar70%782 m/s100%
Hodgdon CFE223<<locked>>80%4,285 bar78%828 m/s100%
Hodgdon H322<<locked>>80%4,398 bar80%796 m/s100%
Hodgdon H335<<locked>>80%4,507 bar82%805 m/s100%
Hodgdon H380<<locked>>80%3,234 bar59%746 m/s99%
Hodgdon H414<<locked>>80%2,676 bar49%714 m/s95%
Hodgdon H4350<<locked>>82%3,066 bar56%736 m/s95.3%
Hodgdon H4831<<locked>>98%3,727 bar68%791 m/s95.1%
Hodgdon H4895<<locked>>80%3,752 bar68%777 m/s100%
Hodgdon Hybrid 100V<<locked>>80%2,308 bar42%675 m/s98%
Hodgdon LEVERevolution<<locked>>80%3,518 bar64%773 m/s100%
Hodgdon Superformance52.5 gr | 3.40 g84%2,993 bar54%751 m/s96%
Hodgdon TrailBoss<<locked>>80%1,878 bar34%432 m/s100%
Hodgdon VARGET<<locked>>80%3,575 bar65%762 m/s100%
IMR 3031<<locked>>80%3,805 bar69%772 m/s100%
IMR 4064<<locked>>80%3,323 bar60%743 m/s99.8%
IMR 4166 Enduron<<locked>>80%3,464 bar63%750 m/s98%
IMR 4198<<locked>>80%4,359 bar79%767 m/s100%
IMR 4350<<locked>>84%2,870 bar52%717 m/s95.3%
IMR 4451 Enduron<<locked>>80%2,911 bar53%714 m/s96%
IMR 4831<<locked>>80%2,444 bar44%688 m/s96.9%
IMR 4895<<locked>>80%3,489 bar63%767 m/s100%
IMR 4955 Enduron<<locked>>98%3,836 bar70%788 m/s95.7%
IMR 8208 XBR<<locked>>80%3,853 bar70%774 m/s100%
Lovex D073.5<<locked>>80%4,423 bar80%799 m/s100%
Lovex D073.6<<locked>>80%3,740 bar68%769 m/s100%
Lovex S060<<locked>>80%3,642 bar66%755 m/s100%
Lovex S062<<locked>>80%3,340 bar61%743 m/s100%
Lovex S065<<locked>>80%2,752 bar50%702 m/s96.8%
Lovex S070<<locked>>80%2,630 bar48%695 m/s95%
Lovex S071<<locked>>94%2,510 bar46%695 m/s95.2%
Norma 201<<locked>>80%3,625 bar66%759 m/s100%
Norma 202<<locked>>80%3,659 bar66%758 m/s100%
Norma 203B<<locked>>80%3,357 bar61%756 m/s99.9%
Norma 204<<locked>>88%3,243 bar59%757 m/s95.4%
Norma MRP<<locked>>92%2,925 bar53%758 m/s95.9%
Norma URP<<locked>>80%2,529 bar46%700 m/s97.1%
Ramshot Big Game<<locked>>80%3,364 bar61%761 m/s99.9%
Ramshot Hunter<<locked>>82%2,612 bar47%711 m/s95.6%
Ramshot Magnum<<locked>>98%2,942 bar53%747 m/s95%
Ramshot TAC<<locked>>80%3,846 bar70%781 m/s99.6%
Ramshot Wild Boar<<locked>>80%3,866 bar70%786 m/s100%
Ramshot X-Terminator<<locked>>80%4,123 bar75%789 m/s100%
ReloadSwiss RS 14<<locked>>80%1,914 bar35%443 m/s100%
ReloadSwiss RS 40<<locked>>80%4,304 bar78%795 m/s100%
ReloadSwiss RS 50<<locked>>80%3,230 bar59%741 m/s97.8%
ReloadSwiss RS 5246.5 gr | 3.01 g80%3,661 bar66%791 m/s100%
ReloadSwiss RS 60<<locked>>80%2,978 bar54%755 m/s100%
ReloadSwiss RS 62<<locked>>80%2,508 bar46%704 m/s96.7%
ReloadSwiss RS 70<<locked>>80%2,445 bar44%705 m/s95.8%
Rottweil R 901<<locked>>80%3,908 bar71%766 m/s100%
Rottweil R 902<<locked>>80%3,463 bar63%747 m/s100%
Rottweil R 903<<locked>>80%3,017 bar55%728 m/s99.8%
Rottweil R 904<<locked>>94%3,519 bar64%768 m/s95.3%
Rottweil R 905<<locked>>92%3,088 bar56%751 m/s95.2%
Rottweil R 907<<locked>>80%2,816 bar51%706 m/s95%
Shooters World Long Rifle<<locked>>80%2,752 bar50%702 m/s96.8%
Shooters World Match Rifle<<locked>>80%3,740 bar68%769 m/s100%
Shooters World Precision<<locked>>80%3,340 bar61%743 m/s100%
Shooters World SW4350<<locked>>80%2,630 bar48%695 m/s95%
Shooters World Tactical Rifle<<locked>>80%4,531 bar82%803 m/s100%
SNPE Vectan BA6 1/2<<locked>>80%4,542 bar82%704 m/s100%
SNPE Vectan SP 11<<locked>>80%3,078 bar56%742 m/s99.6%
SNPE Vectan SP 3<<locked>>80%4,504 bar82%789 m/s100%
SNPE Vectan SP 7<<locked>>80%3,783 bar69%777 m/s99.7%
SNPE Vectan SP 9<<locked>>80%3,588 bar65%766 m/s100%
SNPE Vectan Tubal 3000<<locked>>80%3,674 bar67%741 m/s100%
SNPE Vectan Tubal 5000<<locked>>80%3,105 bar56%704 m/s100%
SNPE Vectan Tubal 7000<<locked>>80%2,695 bar49%687 m/s95.2%
SNPE Vectan Tubal 8000<<locked>>92%3,059 bar56%750 m/s95%
Somchem S321<<locked>>80%4,196 bar76%797 m/s100%
Somchem S335<<locked>>80%3,664 bar66%741 m/s100%
Somchem S341<<locked>>80%3,751 bar68%772 m/s100%
Somchem S355<<locked>>80%3,039 bar55%728 m/s99.8%
Somchem S361<<locked>>96%3,865 bar70%783 m/s95.5%
Somchem S365<<locked>>80%2,278 bar41%687 m/s99%
Somchem S385<<locked>>90%2,952 bar54%732 m/s95.5%
Vihtavuori N130<<locked>>80%4,109 bar75%754 m/s100%
Vihtavuori N133<<locked>>80%3,713 bar67%737 m/s100%
Vihtavuori N135<<locked>>80%3,468 bar63%737 m/s100%
Vihtavuori N140<<locked>>80%3,484 bar63%741 m/s100%
Vihtavuori N150<<locked>>80%2,901 bar53%709 m/s100%
Vihtavuori N160<<locked>>80%2,625 bar48%700 m/s97.5%
Vihtavuori N165<<locked>>96%3,088 bar56%741 m/s95.6%
Vihtavuori N530<<locked>>80%3,885 bar71%774 m/s100%
Vihtavuori N540<<locked>>80%3,369 bar61%739 m/s100%
Vihtavuori N550<<locked>>80%2,591 bar47%701 m/s97.1%
Vihtavuori N555<<locked>>82%2,130 bar39%670 m/s95.6%
Vihtavuori N560<<locked>>98%3,616 bar66%807 m/s95%
Winchester 6.5 StaBALL<<locked>>80%2,558 bar46%692 m/s99.1%
Winchester 748<<locked>>80%3,935 bar71%788 m/s100%
Winchester 760<<locked>>80%2,676 bar49%714 m/s95%
Winchester StaBALL HD<<locked>>86%1,938 bar35%672 m/s96.1%
Winchester StaBALL Match<<locked>>80%3,593 bar65%768 m/s100%
Winchester Supreme 780<<locked>>96%3,324 bar60%760 m/s95.8%

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.

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Diese Übersicht vergleicht 133 Pulver für das Kaliber 7 mm Backcountry mit dem Geschoss .284 | 168gr | TWENTY-NINE ERTP-LO. Die höchste Mündungsgeschwindigkeit erreicht Hodgdon Superformance mit 877 m/s; über alle Pulver hinweg liegt das Fenster zwischen 485 m/s und 877 m/s bei Maximallast. Den besten Hülsenfüllgrad liefert Accurate 3100 mit 100 %, und 133 der 133 Pulver liegen im gut nutzbaren Bereich von 80 bis 100 %.

Bezogen auf den zulässigen Höchstdruck des Kalibers (551 MPa) nutzen die Maximallasten 46 bis 90 % aus — es bleiben also mindestens 10 % Reserve. Für das 168,0 gr schwere Geschoss im Kaliber 0.284" wird ein Drall von 1:8.0 empfohlen — langsamere Dralle stabilisieren dieses Gewicht in der Regel nicht. Accurate 3100, Accurate High Country, 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. Ganz oben stehen Hodgdon Superformance, Alliant Power Pro 2000-MR, ReloadSwiss RS 52: Diese Pulver verbinden für 7 mm Backcountry mit .284 | 168gr | TWENTY-NINE ERTP-LO 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.

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