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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
.223 vs 5.56 Chambers - HUGE bullet jump?
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<blockquote data-quote="Trickymissfit" data-source="post: 453526" data-attributes="member: 25383"><p>5.56 and a .223 are the samething. The difference between the two rounds are the primer crimp and bullet crimp. But on the otherhand the throats are cut much differently. A .223 labled round shot in a 5.56 chamber will show a little more chamber pressure, but nothing to be alarmed about. A good read on the differences between the two can be found in one of the back issues of Rifle Magazine. This article really goes into depth with very nice chamber prints (as well as throat drawings too)</p><p>gary</p></blockquote><p></p>
[QUOTE="Trickymissfit, post: 453526, member: 25383"] 5.56 and a .223 are the samething. The difference between the two rounds are the primer crimp and bullet crimp. But on the otherhand the throats are cut much differently. A .223 labled round shot in a 5.56 chamber will show a little more chamber pressure, but nothing to be alarmed about. A good read on the differences between the two can be found in one of the back issues of Rifle Magazine. This article really goes into depth with very nice chamber prints (as well as throat drawings too) gary [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
.223 vs 5.56 Chambers - HUGE bullet jump?
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