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Rifles, Reloading, Optics, Equipment
Reloading
264 win mag load data
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<blockquote data-quote="shinbone" data-source="post: 1644144" data-attributes="member: 15248"><p>No doubt the OP is done with finding a load for his rifle by this time, but for for others working up .264WM loads . . . I am in the middle of working up a .264WM load, myself. I am new to reloading, and this is my first time doing any kind of load development. The rifle is a Winchester M70 Weather Extreme. Load details are: Barnes 120gn TSX with a 0.050" jump; Retumbo in 0.5gn steps from 61.0gn to 66.5gn; Hornady virgin brass; Federal 215M primer. Distance is 100yds. 2 shots per load. Velocity is from a Labradar.</p><p></p><p>This thread is helpful because I did not experience any pressure signs, and I see some comments that some loading books may report a low max-load. I am currently preparing another batch of ammo to go above 66.5gn. Anyway, my results, so far:</p><p></p><p>This first graph is group height above the POA . . . kind'a like a ladder test:</p><p><a href="https://randallcherry.smugmug.com/2019/Guns/i-GVBggpq/A" target="_blank"><img src="https://photos.smugmug.com/2019/Guns/i-GVBggpq/0/86e3afdf/XL/IMG_0555%20%282%29-XL.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></a></p><p></p><p>Velocity vs powder charge:</p><p><a href="https://randallcherry.smugmug.com/2019/Guns/i-xx7LtwM/A" target="_blank"><img src="https://photos.smugmug.com/2019/Guns/i-xx7LtwM/0/83d1aeb9/XL/IMG_0554%20%282%29-XL.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></a></p><p></p><p>The target:</p><p><a href="https://randallcherry.smugmug.com/2019/Guns/i-wnmMBkQ/A" target="_blank"><img src="https://photos.smugmug.com/2019/Guns/i-wnmMBkQ/0/f0bef594/XL/IMG_0548-XL.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></a></p></blockquote><p></p>
[QUOTE="shinbone, post: 1644144, member: 15248"] No doubt the OP is done with finding a load for his rifle by this time, but for for others working up .264WM loads . . . I am in the middle of working up a .264WM load, myself. I am new to reloading, and this is my first time doing any kind of load development. The rifle is a Winchester M70 Weather Extreme. Load details are: Barnes 120gn TSX with a 0.050" jump; Retumbo in 0.5gn steps from 61.0gn to 66.5gn; Hornady virgin brass; Federal 215M primer. Distance is 100yds. 2 shots per load. Velocity is from a Labradar. This thread is helpful because I did not experience any pressure signs, and I see some comments that some loading books may report a low max-load. I am currently preparing another batch of ammo to go above 66.5gn. Anyway, my results, so far: This first graph is group height above the POA . . . kind'a like a ladder test: [URL='https://randallcherry.smugmug.com/2019/Guns/i-GVBggpq/A'][IMG]https://photos.smugmug.com/2019/Guns/i-GVBggpq/0/86e3afdf/XL/IMG_0555%20%282%29-XL.jpg[/IMG][/URL] Velocity vs powder charge: [URL='https://randallcherry.smugmug.com/2019/Guns/i-xx7LtwM/A'][IMG]https://photos.smugmug.com/2019/Guns/i-xx7LtwM/0/83d1aeb9/XL/IMG_0554%20%282%29-XL.jpg[/IMG][/URL] The target: [URL='https://randallcherry.smugmug.com/2019/Guns/i-wnmMBkQ/A'][IMG]https://photos.smugmug.com/2019/Guns/i-wnmMBkQ/0/f0bef594/XL/IMG_0548-XL.jpg[/IMG][/URL] [/QUOTE]
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264 win mag load data
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