justinacolmena
Gold Member
- Oct 9, 2017
- 9,663
- 2,981
The .223" Remington is the same round but it isn't mil-spec.I wont buy a .223 for that very reason.
I love my Sig 5.56!!!! And if I cant find any 5.56 I can use .223 in a pinch.
10-year-old surplus military ammunition will not overpower a civilian .223" under any circumstances. Gunpowder is unstable and degrades to about half its power in 10 years.