All new weapons and attachments in Call of Duty MW3 Season 2 (and how to unlock them) (2024)

Season two of Call of Duty Modern Warfare 3 and Warzone are finally here. With it comes an incredibly long list of changes, fixes, improvements, and of course, brand new content. The most important of the bunch might be the new weapons and attachments you’ll now have at your disposal. Unlocking the latest guns ASAP and leveling them up is essential, since they could become the meta at any moment.

What new weapons are in Call of Duty Season 2?

BP50 (Assault rifle) – Unlocked via Battle Pass Sector B7

The first new weapon for MW3 and Warzone season two is the BP50 assault rifle. It’s a “modular bullpup” and uses 5.56 ammunition. As you’d expect of an AR, it’s good for mid-to-long-range fights. The BP50 has a high rate of fire and excellent accuracy.

RAM-9 (Submachine gun) – Unlocked via Battle Pass Sector B6

Next is the SMG counterpart to the RAM assault rifle most Call of Duty players are familiar with. It’s lighter and therefore has better mobility than the AR variant, but uses 9mm ammo. This new weapon will compete to be your top option in close-range battles.

SOA (Battle rifle) – Unlocked via Weekly Challenge

The new battle rifle for season two uses 7.62 and hits as hard as you’d expect. It’ll use a low rate of fire for calculated precision, delivering bit hits at long range. Recoil is low, which helps make up for the slow firing capabilities.

Soulrender (Melee) – Unlocked in season

Finally, the last new weapon for Call of Duty season two is the Soulrender melee weapon. It’s an awesome-looking sword that replaces your knife, axe, or whatever melee weapon you use these days. The patch notes indicate it’ll be unlocked “in season,” which likely means it’ll be part of an event or a mid-season content drop.

What new attachments are in Call of Duty Season 2?

JAK Tyrant 762 Kit (Conversion kit) – Unlocked via Weekly Challenge

The first new attachment you can unlock is for the Longbow sniper rifle. It’s a caliber conversion kit that swaps the receiver and magazine to use 7.62 BLK ammunition instead of its standard bullets. In short, it’ll do more damage but kick a lot harder.

JAK Limb Ripper (Underbarrel) – Unlocked via Weekly Challenge

Next, the limb ripper is the newest attachment to be in the running for the coolest name in Call of Duty. It’s compatible with a few different weapons in the under-barrel slot, and it’s a chainsaw. It looks like this is the closest thing we’re getting to a new Gears of War Lancer for a while.

JAK Maglift Kit (Conversion kit) – Unlocked via Weekly Challenge

Another conversion kit, only this one is for the Haymaker shotgun. It adds a binary trigger and reinforced magwell, allowing the gun to accommodate an extra large .410 drum magazine. It’s worth noting the Haymaker and just about every other shotgun received a nerf in this patch.

JAK Outlaw-277 (Conversion kit) – Unlocked via Weekly Challenge in-season

This is the first of a few attachments that are unavailable at the launch of season two. The JAK Outlaw-277 will be available sometime during this season. It’s compatible with the BAS-B battle rifle and transforms it into a lever-action rifle. As a result, it shoots slower but significantly improves accuracy.

JAK Burnout Kit (Conversion kit) – Unlocked via Battle Pass in-season

Finally, a new attachment for a light machine gun. The JAK Burnout Kit gives the Holger 26 an increased fire rate. However, it overheats, expands the barrel, and delivers a heavy boost to recoil over time.

JAK Backsaw Kit (Conversion kit) – Unlocked via Weekly Challenge in-season

Finally, the last new attachment in Call of Duty‘s season 2 is the JAK Backsaw Kit. Like the Burnout Kit, it’s exclusively compatible with the Holger, only this one is for the Holger 556 assault rifle. It adds a high-capacity drum magazine and a side-by-side double barrel so it fires two bullets at once. Sounds like it’ll hit really hard, but holding down the trigger will have your aim at the sky pretty quickly.

In addition to new weapons and attachments, many old weapons and attachments were nerfed or buffed for season 2. Check out the full patch notes from Raven Software.