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Rifles, Reloading, Optics, Equipment
Reloading
Is N570 temp stable?
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<blockquote data-quote="Broz" data-source="post: 1104624" data-attributes="member: 7503"><p>I have been using VV N570 for a couple years now in my 338 Terminator. I have had no issues with the velocity in summer or winter and have started documenting Velocities at different temps. What I have found so far is, that when both ammo and rifle are allowed to cool to ambient temps, I actually picked up a little velocity in extreme cold conditions. This held true for a cold bore and a follow up. Rifle and ammo was left outside for over an hour for each test. I believe the slight gain in velocity was from the contraction of the barrel and believe the VV N 570 to be pretty temp stable by itself.</p><p> </p><p>Jeff</p></blockquote><p></p>
[QUOTE="Broz, post: 1104624, member: 7503"] I have been using VV N570 for a couple years now in my 338 Terminator. I have had no issues with the velocity in summer or winter and have started documenting Velocities at different temps. What I have found so far is, that when both ammo and rifle are allowed to cool to ambient temps, I actually picked up a little velocity in extreme cold conditions. This held true for a cold bore and a follow up. Rifle and ammo was left outside for over an hour for each test. I believe the slight gain in velocity was from the contraction of the barrel and believe the VV N 570 to be pretty temp stable by itself. Jeff [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
Is N570 temp stable?
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