Nuwe 6.5 lang afstand punt
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Rolf
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Nuwe 6.5 lang afstand punt
Ek sien op Nosler se website is n nuwe 142gr lang afstand punt met BC van .719....... Wonder wanneer sal so iets hier beskikbaar raak ?
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Eugene
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VdWalt
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Re: Nuwe 6.5 lang afstand punt
Hier is die email van SO af:
"Middag Van der Walt
Dankie vir jou navraag.
Nosler (Amerika) het eers einde Junie weer accubond punte begin vervaardig.
Ons het nog nie ‘n aflewerings datum ontvang vir die accubond punte nie.
Ek plaas jou op die waglys en sal jou kontak sodra dit arriveer.
Vriendelike Groete
Lizette van Rensburg"
"Middag Van der Walt
Dankie vir jou navraag.
Nosler (Amerika) het eers einde Junie weer accubond punte begin vervaardig.
Ons het nog nie ‘n aflewerings datum ontvang vir die accubond punte nie.
Ek plaas jou op die waglys en sal jou kontak sodra dit arriveer.
Vriendelike Groete
Lizette van Rensburg"
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swc-tr
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Re: Nuwe 6.5 lang afstand punt
Neem maar daardie G1 BC van Nosler met 'n knippie sout..........Rolf wrote:Ek sien op Nosler se website is n nuwe 142gr lang afstand punt met BC van .719....... Wonder wanneer sal so iets hier beskikbaar raak ?
Bemarking foefies ken geen perke.
Dis 6" agter die kolf wat tel!
"A fool with a tool, is still a fool."
"A fool with a tool, is still a fool."
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joe rocket
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Re: Nuwe 6.5 lang afstand punt
Watter jaar gaan nosler koeëls hier beskikbaar wees. 
GROETE
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Perfection is hard to achieve but hell it is worth striving for.
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Perfection is hard to achieve but hell it is worth striving for.
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Rolf
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Re: Nuwe 6.5 lang afstand punt
Ek sien nosler maak n 129gr long range punt wat hulle se reeds n beter bc as die 140cc het (so se hulle), en so maak norma nou n 130gr long range punt met dieselfde aannames - wonder ek nou wat die bc van daardie punte regtig is ?
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Pinkes
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Re: Nuwe 6.5 lang afstand punt
http://appliedballisticsllc.com/images/LRAB.png
Dis wat Bryan Litz gese het...
"My guess is that Nosler is testing their BC's over 100 yards, at high velocity. This is why their advertised G1 BC's are so much higher than the averages over long range. This is one of the problems with G1 BC's; what's technically correct over 100 yards and high velocity is practically useless over long range. You'll notice that they also advertise G7 BC's for their Long Range Accubonds, which are not nearly as far off from my test results because G7 BC's don't change as much with velocity. If everyone used their G7 BC's, they wouldn't be nearly as far off as they are with the G1's.
Another aspect that Nosler is suffering from is the reality that the longer bullets have faster twist requirements than what many shooters are using so the BC's in some cases are depressed even more thru marginal stability (there's more info on the in the post linked above). Nosler does cite recommended twist rates, but even they are slower than optimal in some cases and they're not shown on the bullet boxes and are difficult to find online.''
Hy gee die volgende op sy app aan as die 142gr se bc:
G1:0.573
G7:0.293
As dit help...
Groete
P
Dis wat Bryan Litz gese het...
"My guess is that Nosler is testing their BC's over 100 yards, at high velocity. This is why their advertised G1 BC's are so much higher than the averages over long range. This is one of the problems with G1 BC's; what's technically correct over 100 yards and high velocity is practically useless over long range. You'll notice that they also advertise G7 BC's for their Long Range Accubonds, which are not nearly as far off from my test results because G7 BC's don't change as much with velocity. If everyone used their G7 BC's, they wouldn't be nearly as far off as they are with the G1's.
Another aspect that Nosler is suffering from is the reality that the longer bullets have faster twist requirements than what many shooters are using so the BC's in some cases are depressed even more thru marginal stability (there's more info on the in the post linked above). Nosler does cite recommended twist rates, but even they are slower than optimal in some cases and they're not shown on the bullet boxes and are difficult to find online.''
Hy gee die volgende op sy app aan as die 142gr se bc:
G1:0.573
G7:0.293
As dit help...
Groete
P
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Capt. Yoda
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Re: Nuwe 6.5 lang afstand punt
G1 BC beteken nie baie nie, hoe se hulle dit is soos om plastiek op jou kar te sit wat soos chrome lyk. Daai G7 is minder as enige van Berger se 6.5 140gr koels
A child of five would understand this. Send someone to fetch a child of five.
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Rolf
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Re: Nuwe 6.5 lang afstand punt
Dankie - gedog daar is n slang in die gras....
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Arnold
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Re: Nuwe 6.5 lang afstand punt
'n G7 BC van 0.293 is steeds goed. Hulle kan sommer die vorm naboots in die Custom Competition lyn sodat mens n googkoop koeël met hoë BC kan kry.
