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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
4 Grooves or 6?
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<blockquote data-quote="Ballistic64" data-source="post: 95269" data-attributes="member: 3401"><p>Theres a good write up in this months Precision Shooting on the Broughton 5C if you can get ahold of a copy.</p><p>Basically stating that the canted lands of the 5C allow lower chamber press as compared to conventional 90 degree lands with the same load and will also be easier to clean.The owner of Broughton,Tim North also states that he believes an odd number of lands (that is a land opposite a groove as opposed to a land opposite a land) provides better bullet stability.</p><p>Ive found no reason to doubt this theory as the 5C barrels have become very popular and have heard the same things from people that own them. /ubbthreads/images/graemlins/cool.gif</p></blockquote><p></p>
[QUOTE="Ballistic64, post: 95269, member: 3401"] Theres a good write up in this months Precision Shooting on the Broughton 5C if you can get ahold of a copy. Basically stating that the canted lands of the 5C allow lower chamber press as compared to conventional 90 degree lands with the same load and will also be easier to clean.The owner of Broughton,Tim North also states that he believes an odd number of lands (that is a land opposite a groove as opposed to a land opposite a land) provides better bullet stability. Ive found no reason to doubt this theory as the 5C barrels have become very popular and have heard the same things from people that own them. [img]/ubbthreads/images/graemlins/cool.gif[/img] [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
4 Grooves or 6?
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