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Rifles, Reloading, Optics, Equipment
Reloading
VihtaVuori - Not much said about its use?
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<blockquote data-quote="TRG65" data-source="post: 1890991" data-attributes="member: 103919"><p>I used to use vv530 in 223 with 80gr JLK and 80 Bergers, and 560 in 7WSM with 180 VLDs. Both shot wonderfully. However, with the 560 I had a temperature chart for velocity change. It was about 14 years ago and I don't remember the exact numbers, but I if memory serves it was about .7fps/degree, a hot day to a cool day would make a significant change on my 1k drop. Then I started shooting Retumbo in that rifle until I considered it toasted, and much more 6.5 using H4350 and now RL16 or Varget or 4831 depending on which 6.5, so keeping a temperature chart has pretty much gone away.</p></blockquote><p></p>
[QUOTE="TRG65, post: 1890991, member: 103919"] I used to use vv530 in 223 with 80gr JLK and 80 Bergers, and 560 in 7WSM with 180 VLDs. Both shot wonderfully. However, with the 560 I had a temperature chart for velocity change. It was about 14 years ago and I don't remember the exact numbers, but I if memory serves it was about .7fps/degree, a hot day to a cool day would make a significant change on my 1k drop. Then I started shooting Retumbo in that rifle until I considered it toasted, and much more 6.5 using H4350 and now RL16 or Varget or 4831 depending on which 6.5, so keeping a temperature chart has pretty much gone away. [/QUOTE]
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Reloading
VihtaVuori - Not much said about its use?
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