Brass - 5.56x45 Brass Cases

223 vs. 5.56: Ammunition Comparison and Overview

Great Deal on 5.56x45mm Ammo for AR15s « Daily Bulletin

Federal Lake City Brass 5.56x45mm NATO Box of 1000

New Wolf Ammo Products - Brass cased 5.56x45mm!!!

5.56×45 62 grain brass case ammo. 1000 rounds in free 50 cal.

ZSR 5.56x45 NATO M193 55gr FMJ 1500rd Case

White Oak Armament Quality Parts for Competitive and Casual Shooters

Making 7.62x40 Brass - Modern Sporting Rifle Evolution

5.56x45 mm cartridges - Arsenal JSCo. - Bulgarian manufacturer of

First batch of 5.56x45 : r/reloading