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7mm/250Savage.
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Woodjack
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posted
Anyone done one of these? what Velocity could one expect with the 140NP?
 
Posts: 2134 | Registered: 12 May 2005Reply With Quote
Old Elk Hunter
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I've loaded for the 7mm IHMSA and the 7mm International. They should be close in capacity.
Look up the data on them.


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Posts: 1297 | Registered: 29 January 2005Reply With Quote
El Deguello
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quote:
Originally posted What velocity could one expect with the 140NP?


2400-2500 FPS maybe.....


"Bitte, trinks du nicht das Wasser. Dahin haben die Kuhen gesheissen."
 
Posts: 4386 | Location: New Woodstock, Madison County, Central NY | Registered: 04 January 2005Reply With Quote
Woodjack
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quote:
Originally posted by El Deguello:

2400-2500 FPS maybe.....


Hmmm?....just thinking now,
The 6.5 grendel(necked up ppc) gives 2550 with 129gnSST Factory load(loaded under 50Kpsi to function in the AR15). If it was a 7mmppc you would probably get that 2550 with a 140gn.

I would imagine that going to the 250/3000( 40gn capacity? Grendel-32gn)would give us another 100fps, so maybe 2650/140gn, sound not unreasonable?
 
Posts: 2134 | Registered: 12 May 2005Reply With Quote
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