As American as 45 Auto, .223 Rem (5.56x45) has been the standard round of the US military for over 55 years. Developed for the original AR-15, .223 Remington has become one of the most popular sporting rounds with shooters and hunters in the United States. This lightweight, high-velocity round lends itself to being chambered with various styles of rifles from bolt action to semi-auto and belt-fed.
Applications: Target Shooting
My first time buying from here and the process was smooth. bought 100 rounds of Barnaul when it was in stock to try out in my AR Pistol build. may update this after I try it out. all in all I will buy from here again.