.223 From a 5.56 Chambered AR-15! Is There a Difference? 100 Yard Accuracy Group Testing!
This video conducts an accuracy group test at 100 yards, comparing .223 ammunition weights fired from a Ruger MPR AR-15 chambered in 5.56. The creator questions the difference between .223 and 5.56 rounds in this specific firearm and mentions a potential "Assault Weapons" ban impacting future testing. Various ammunition brands are tested, including Frontier, Hornady, PMC X-Tac, Winchester, PPU, and Sierra. The video also includes affiliate links for ear protection and an Amazon storefront, while emphasizing safe shooting practices on a private range.


![5.56mm [Part II] - M193 vs. M855 Green tip](/_next/image?url=https%3A%2F%2Fi.ytimg.com%2Fvi%2F6Iu-_TkpfO8%2Fhqdefault.jpg&w=3840&q=75)






