Testing 8 of the top guns in Black Ops 7 zombies to find out what is the best weapon to use when trying to defeat the final boss of the Astra Malorum easter egg. In this video, I take on Caltheris using each weapon to demonstrate its damage output and viability to determine what is the clear choice for completing this boss fight in the easiest way possible. 0:00 Intro 0:56 Ammo Mods 1:21 Field Upgrade 1:53 M34 Novaline 3:35 Coda 9 4:51 M10 Breacher 6:54 Akita 8:41 Jager 45 10:25 NX Ravager Crossbow 12:29 XR-3 Ion 14:31 Kogot-7 15:43 Best Guns for Caltheris