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Hunting
Long Range Hunting & Shooting
Who's stretching it out with a 270 WSM?
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<blockquote data-quote="longarm" data-source="post: 648506" data-attributes="member: 47671"><p>Can anybody tell me how fast I would have to get the .277 170 grain Bergers to stabilize in a 1 in 10 barrel? I am currently getting 3,420 fps with 140 grain Accubonds out of my 270 Dakota with 27 1/2 inch 1 in 10 barrel, so I could probably push the 170s at about 3,100. Also, I am thinking of a very heavy 28 inch barrel with 1 in 10 twist on a 270 WSM built on a long action or single shot bolt action to seat the projectiles way out, for varminting past 500 yards. I am aware that 1 in 10 twist is a bit slow.</p></blockquote><p></p>
[QUOTE="longarm, post: 648506, member: 47671"] Can anybody tell me how fast I would have to get the .277 170 grain Bergers to stabilize in a 1 in 10 barrel? I am currently getting 3,420 fps with 140 grain Accubonds out of my 270 Dakota with 27 1/2 inch 1 in 10 barrel, so I could probably push the 170s at about 3,100. Also, I am thinking of a very heavy 28 inch barrel with 1 in 10 twist on a 270 WSM built on a long action or single shot bolt action to seat the projectiles way out, for varminting past 500 yards. I am aware that 1 in 10 twist is a bit slow. [/QUOTE]
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Who's stretching it out with a 270 WSM?
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