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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
shawns video is confusing me but i would recommend
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<blockquote data-quote="jmden" data-source="post: 207219" data-attributes="member: 1742"><p>3K muzzle velocity with loaded rounds at mid 30's to mid 40's temps. I would not shoot this load at over about 55-60 deg. It's not going to blow up or anything, it's just going to lower the life of the brass quickly. </p><p> </p><p>I ran some numbers in Exbal regarind our above posts and for my load at 1000 yds with about a 7000 ft elevation difference (2950 to 10000) it showed 1/4 MOA difference. So, according to Exbal, you should enter your altitude along with station pressure. Although, as from above, it seems to take a significant elevation change for it to be different by even 1/4 MOA. 1/4 MOA at 1000 yards, however, is one more approx. 2.5 inches I'd rather be accounting for than not! Thanks! It seems like I have to 'relearn' that program every few months.</p><p> </p><p>tjon, make sure and take this into account. I'm sorry if I misled you.</p></blockquote><p></p>
[QUOTE="jmden, post: 207219, member: 1742"] 3K muzzle velocity with loaded rounds at mid 30's to mid 40's temps. I would not shoot this load at over about 55-60 deg. It's not going to blow up or anything, it's just going to lower the life of the brass quickly. I ran some numbers in Exbal regarind our above posts and for my load at 1000 yds with about a 7000 ft elevation difference (2950 to 10000) it showed 1/4 MOA difference. So, according to Exbal, you should enter your altitude along with station pressure. Although, as from above, it seems to take a significant elevation change for it to be different by even 1/4 MOA. 1/4 MOA at 1000 yards, however, is one more approx. 2.5 inches I'd rather be accounting for than not! Thanks! It seems like I have to 'relearn' that program every few months. tjon, make sure and take this into account. I'm sorry if I misled you. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
shawns video is confusing me but i would recommend
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