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Rifles, Reloading, Optics, Equipment
Reloading
primer seating interfering with head space?
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<blockquote data-quote="West Calamus" data-source="post: 1974128" data-attributes="member: 110228"><p>Vance you may have answered another bewilderment of mine. Same rifle . I I weight sort and keep separate the Hornady and Nosler brass. The Nosler brass is heavier and run neck tensions consistently at .0025 while the Hornaday brass runs considerably lighter and neck tensions between .0035 and .0045. So I assume the Nosler is the better brass. Problem is the most accurate load is 45.0 g of imr 4350 using the Hornaday brass. Question is: Is the lighter brass case volume greater allowing the powder to build up more pressure i.e. velocity? Would the heavier brass Nosler need a heavier charge to find it's accuracy node. I am already at near max charge for the 7-08. I do chomo's and ladder tests on all loads with different components but they are scrribled on 3 or 4 differnt notebooks and am not sure if I can find the velocity difference of the 2 different brass loads with same charge.</p></blockquote><p></p>
[QUOTE="West Calamus, post: 1974128, member: 110228"] Vance you may have answered another bewilderment of mine. Same rifle . I I weight sort and keep separate the Hornady and Nosler brass. The Nosler brass is heavier and run neck tensions consistently at .0025 while the Hornaday brass runs considerably lighter and neck tensions between .0035 and .0045. So I assume the Nosler is the better brass. Problem is the most accurate load is 45.0 g of imr 4350 using the Hornaday brass. Question is: Is the lighter brass case volume greater allowing the powder to build up more pressure i.e. velocity? Would the heavier brass Nosler need a heavier charge to find it's accuracy node. I am already at near max charge for the 7-08. I do chomo's and ladder tests on all loads with different components but they are scrribled on 3 or 4 differnt notebooks and am not sure if I can find the velocity difference of the 2 different brass loads with same charge. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
primer seating interfering with head space?
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