Berry's Manufacturing Ammo Box #005 - 222/223 Zombie Green & Black 100 rds. 372. (2.30" oal x .42") 204 Rug 222 Rem 223 Rem 5.56 17 Rem 300 AAC Black Mfg Lifetime Warranty. made in specialized factories. Specifications for Berry's Manufacturing Ammo Box #005 - 222/223: Manufacturer: Berry's Manufacturing Number of Rounds: 100 Package Contents: Berry's Manufacturing Ammo Box #005 - 222/223 Berry's Manufacturing 372: Ammo Box #005 - 222/223 Zombie Green & Black 100 rds.