March 22, 2009, 11:56 AM | #1 |
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Location: Far Nth Wst QLD Australia
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Trying to identify ammo.
G'day. I am trying to identify some .270 ammo. It has a head stamp of MMY (possably NNY) on it. It is sold in Australia as HIGHLAND. The stuff I have is 130 grain PSP.
I want to add the bullet details to my Sierra infinity custom bullet data. Any assistance is appreciated.
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March 22, 2009, 03:32 PM | #2 |
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Hmmm... I don't know of any "MMY", only "NNY" which would be PRVI PARTIZAN from Serbia... I'd be interested to know who makes their brass.
But according to their websight, http://www.highlandammo.com/ they use standard Sierra Game King soft point boat tail bullets. 130 gr loaded to 2,953 fps 150 gr loaded to 27,56 fps The 130 gr bullet has: .436 @ 2800 fps and above .418 between 2800 and 2200 fps .402 between 2200 and 1800 fps .387 @ 1800 fps and below The 150 gr bullet has: .483 @ 2800 fps and above .476 between 2800 and 2200 fps .462 between 2200 and 1800 fps .435 @ 1800 fps and below Jimro
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March 22, 2009, 05:34 PM | #3 |
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G'day. It could be NNY . I'll edit the original post to include that possibility. Thanks.
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