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Rifles, Reloading, Optics, Equipment
Gunsmithing
Real advantage to custom
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<blockquote data-quote="Bart B" data-source="post: 553678" data-attributes="member: 5302"><p>Your 'smith seems no different than mine. Heres the results of what he's made for me and the ammo I loaded to do it. Note these groups were fired with either full length sized or brand spankin' new cases.</p><p></p><p>Full length sized cases in a SAAMI spec chamber:</p><p><img src="http://farm4.static.flickr.com/3614/3394146444_2d5f4c3e52_m.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>15 shots each group with twice fired full length sized cases all inside the 10-inch X ring, 15 with new unfired cases, all 30 shots fired alternately so each group represents virtually how each load will perform for 30 shots:</p><p><img src="http://farm3.static.flickr.com/2633/4198676118_3ab2c51373_m.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>And a fall 1991 issue of Handloader Magazine has a 600 yard 20 shot group fired in a pre-'64 Win 70 action using brand new .308 Win. cases with powder charges having 3/10ths grain spread and bullet runout of 3/1000ths. It's about 2.7 inches in diameter for all 20 shots. From another 'smith who built many super accurate Win 70's.</p><p></p><p>You got something that does better than this? Show me.</p></blockquote><p></p>
[QUOTE="Bart B, post: 553678, member: 5302"] Your 'smith seems no different than mine. Heres the results of what he's made for me and the ammo I loaded to do it. Note these groups were fired with either full length sized or brand spankin' new cases. Full length sized cases in a SAAMI spec chamber: [img]http://farm4.static.flickr.com/3614/3394146444_2d5f4c3e52_m.jpg[/img] 15 shots each group with twice fired full length sized cases all inside the 10-inch X ring, 15 with new unfired cases, all 30 shots fired alternately so each group represents virtually how each load will perform for 30 shots: [img]http://farm3.static.flickr.com/2633/4198676118_3ab2c51373_m.jpg[/img] And a fall 1991 issue of Handloader Magazine has a 600 yard 20 shot group fired in a pre-'64 Win 70 action using brand new .308 Win. cases with powder charges having 3/10ths grain spread and bullet runout of 3/1000ths. It's about 2.7 inches in diameter for all 20 shots. From another 'smith who built many super accurate Win 70's. You got something that does better than this? Show me. [/QUOTE]
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