223 vs 5.56

[Ganderite]

I just saw this article on the web

https://www.bearcreekarsenal.com/blog/223-wylde-complete-guide.html

 

[shoota]

Has anyone actually had 5.56 in a .223 barrel blow up on them? it's talked about a lot theoretically but I have never read about an actual problem happening.

 

[Ganderite]

Has anyone actually had 5.56 in a .223 barrel blow up on them? it's talked about a lot theoretically but I have never read about an actual problem happening.

The 5.56 is milder than a 223 proof round, so I don't see how that could happen.