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Posted By:
herschel34
Hornady Load Data
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05/17/12
Can anyone give me some load data from the Hornady Manual for the 117 gr BTSP in 257 Roberts with I-4350 or I-4831?
Posted By:
Dusty246
Re: Hornady Load Data
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05/17/12
7th Edition says IMR 4350 max 42.6 and IMR 4831 max 44.4 w/117 grain bullets both at 2900.
Posted By:
davet
Re: Hornady Load Data
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05/17/12
Work up to that, I couldn't use Hornady's max info in my Roberts.
Stiff bolt lift and marked up case heads.
Posted By:
admin100
Re: Hornady Load Data
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05/23/12
i shoot 42.0gr imr 4350 with 117gr or 120gr SBT in my bob.
Posted By:
MissouriEd
Re: Hornady Load Data
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05/23/12
Originally Posted by davet
Work up to that, I couldn't use Hornady's max info in my Roberts.
Stiff bolt lift and marked up case heads.
Sure ya did, that the reason they call it max:)
Posted By:
BobnRoy257_b4_Bob257AI
Re: Hornady Load Data
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05/23/12
http:/
/
data.hodgdon.com/
main_menu.asp
this should help
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