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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
5R rifling any thing Better?????
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<blockquote data-quote="AaronSkipDavidson" data-source="post: 2347516" data-attributes="member: 6373"><p>In cut rifling and in chambering, an opposing land is desirable. We've done most of our data analysis with 5 vs 4 groove. We use 4 groove. When you get to 338 and up 6 and 8 may be better options. </p><p></p><p>There's some next-level secret squirrel stuff in play here. Maybe we'll make a video about it one of these days.</p><p></p><p>This doesn't mean good results can't be had with other configs, but there's a reason why many custom guns need to have a load workup to find it. We live in a different world. If our gun doesn't shoot our off-the-shelf ammo, we get to start over....</p></blockquote><p></p>
[QUOTE="AaronSkipDavidson, post: 2347516, member: 6373"] In cut rifling and in chambering, an opposing land is desirable. We've done most of our data analysis with 5 vs 4 groove. We use 4 groove. When you get to 338 and up 6 and 8 may be better options. There's some next-level secret squirrel stuff in play here. Maybe we'll make a video about it one of these days. This doesn't mean good results can't be had with other configs, but there's a reason why many custom guns need to have a load workup to find it. We live in a different world. If our gun doesn't shoot our off-the-shelf ammo, we get to start over.... [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
5R rifling any thing Better?????
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