Call of Duty Warzone's evolving seasons demand smart Assault Rifle choices, but the ORIGIN 12 shotgun delivers unmatched performance in battle royale. This loadout combines pinpoint accuracy, extended range, rapid fire rate, and high-capacity magazines for versatile dominance.
Optimized for Season 4, our ORIGIN 12 setup excels in close-quarters with superior damage per second, while holding strong at mid-range. Shotgun attachments offer unique trade-offs; we've tested the meta to bring you the most effective build.

Best M4 Loadout in Call Of Duty Warzone
With its blistering fire rate and generous magazine capacity, the ORIGIN 12 shreds enemies in just 400ms TTK. As one of Warzone's top shotguns, it shines in aggressive close-range plays and surprises at mid-range. Here's the proven loadout:

The Monolithic Suppressor boosts sound suppression and range, with minimal impact on mobility. It enhances bullet velocity and stealth, pairing perfectly with slugs for extended reach.

Dotted Grip Tape improves handling during rapid movements, boosting ADS speed and sprint-to-fire time. The 5mW Laser enhances hip-fire precision and quick target acquisition—ideal for aggressive playstyles, though it reveals your position when active.
Once you earn cash, drop a second loadout with a powerhouse primary. Pair it with Overkill perk and the best Warzone sniper for mid-to-long range coverage.
Also Read – Call Of Duty Warzone: Everything You Need To Know About The MOAB Pack