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Atkinson
one of us
posted
BRAIN SLUMP: AGE RELATED??? shocker

8X57 JS IS 323 BORE?
8X57 J IS .318?

CORRECT?


Ray Atkinson
Atkinson Hunting Adventures
10 Ward Lane,
Filer, Idaho, 83328
208-731-4120

rayatkinsonhunting@gmail.com
 
Posts: 41970 | Location: Twin Falls, Idaho | Registered: 04 June 2000Reply With Quote
RogersGunWorks
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Ray,
You'll be glad to hear your brain got this one right. J bore is .318 & S bore is .323.
 
Posts: 476 | Location: Fayetteville, GA | Registered: 12 August 2004Reply With Quote
Atkinson
one of us
posted Hide Post
so why the JS on some mausers they are .323 also Im thinking


Ray Atkinson
Atkinson Hunting Adventures
10 Ward Lane,
Filer, Idaho, 83328
208-731-4120

rayatkinsonhunting@gmail.com
 
Posts: 41970 | Location: Twin Falls, Idaho | Registered: 04 June 2000Reply With Quote
Hipshoot
One of Us
posted Hide Post
Isn't S for spitzer?

Hip
 
Posts: 1866 | Location: Long Island, New York | Registered: 04 January 2008Reply With Quote
eagle27
One of Us
Picture of eagle27
posted Hide Post
quote:
Originally posted by Hipshoot:
Isn't S for spitzer?

Hip


Yes the larger bore JS 8x57 cartridge was introduced in 1905 using a 154gr Spitzer bullet with MV of 2880 fps. The earlier .318" bore J cartridge used a round nose 226gr bullet with MV of 2093fps.
 
Posts: 3879 | Location: Nelson, New Zealand | Registered: 03 August 2009Reply With Quote
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