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1/25/2018 7:38:29 AM
Posted: 9/23/2003 12:49:28 AM EST
I have read several posts about the actual differences in these two kinds of ammo, so I don't need that explained. But my question is this: which is more popular- among gun manufacturers and gun buyers? Is .223 rem the overwhelming choice? Thanks for any information.
Link Posted: 9/23/2003 2:01:49 AM EST
No brainer here, In bolt rifles 223 SAMMI chamber specs are more prevelent. In AR15/M16s the most common chamber spec is 5.56 NATO. Only long range "varmint" type ARs have other than 5.56 NATO chambers, RRA has a "Wylde" and some makers use 223 SAMMIs, all of which is expained in the "ammo faq" here: [url]www.ammo-oracle.com[/url]. Comparison chart, tacked to top of AR Discussions forum here: [img]http://photos.ar15.com/ImageGallery/IG_LoadImage.asp?iImageUnq=3425[/img] Mike
Link Posted: 9/23/2003 10:50:16 AM EST
Thanks mr_wilson for your informative response.
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