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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
277 170 bergers
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<blockquote data-quote="Grim Reaper" data-source="post: 1249594" data-attributes="member: 92352"><p>I have a watt box on my new action built by Mr Jim Borden it is a timberline magnum length action very long with 30-06 bolt face.I felt like it would be ok as rarely will it be used less than 65 degrees mostly 85 and above.I have no clue really I checked the stability chart at berger long before starting this project and at 3000 it looked like 1.55 stability and I had read several posts on the 165 matrix I'm hoping the bergers perform well as their availability isn't in question and we're actually manufactured after I had the barrel blank.The 1.55 was for the berger and I read that a few had even gotten very good accuracy from a 10 twist although not recommended.</p></blockquote><p></p>
[QUOTE="Grim Reaper, post: 1249594, member: 92352"] I have a watt box on my new action built by Mr Jim Borden it is a timberline magnum length action very long with 30-06 bolt face.I felt like it would be ok as rarely will it be used less than 65 degrees mostly 85 and above.I have no clue really I checked the stability chart at berger long before starting this project and at 3000 it looked like 1.55 stability and I had read several posts on the 165 matrix I'm hoping the bergers perform well as their availability isn't in question and we're actually manufactured after I had the barrel blank.The 1.55 was for the berger and I read that a few had even gotten very good accuracy from a 10 twist although not recommended. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
277 170 bergers
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