The good news is that Black Ops 7 Season 5 introduces four brand-new weapons, but each follows a different unlock path. The FG42 and Dual Gremlin are available through the free Battle Pass, while the Mammoth and Mace arrive during the mid-season update. Even better, if you don't unlock them before the season ends, they'll eventually become available through the Armory System, so nothing is permanently missable. Whether you're looking to CoD Black Ops 7 Bot Lobbies to speed up progression or searching for cheap Black Ops 7 Bot Lobbies while completing your Battle Pass, this guide covers every weapon, every unlock method, and everything you need to know.
Unlock for Free: FG42 & Dual Gremlin
The first two Season 5 weapons are available on the free Battle Pass track, meaning every player can unlock them without purchasing the Premium Pass.
FG42 Assault Rifle
The FG42 is a fully automatic assault rifle built around versatility. Balanced damage, reliable accuracy, and solid mobility make it a dependable choice for medium- and long-range engagements, whether you're playing Multiplayer or Warzone.
Here's what you need to know:
Unlock Method: Battle Pass Page 3 HVT Reward
Battle Pass Requirement: Around 15 Battle Pass Tokens to reach Page 3
Weapon Level: 37
Magazine Capacity: 30 rounds
Attachment Slots: Optic, Muzzle, Barrel, Underbarrel, Magazine, Rear Grip, Stock, Laser, and Fire Mod
Prestige Challenge Attachment: MFS Ambilateral Stock, which greatly improves recoil control at the cost of mobility.
If you want to unlock the FG42 quickly, prioritize Daily and Weekly Challenges across Multiplayer, Zombies, and Warzone. In Multiplayer, Hardpoint and Domination typically provide faster Battle Pass XP progression.
Balanced performance, excellent versatility, and easy accessibility make the FG42 one of the safest early unlocks this season.
Value for You: Perfect for beginners, AR mains, and all-around players. You'll unlock a reliable rifle that performs well in nearly every combat scenario.
Gremlin Dual-Wield SMG
The Dual Gremlin is designed for players who love aggressive, close-range combat. Instead of aiming down sights, you fight with dual-wield fully automatic SMGs, sacrificing accuracy at range for overwhelming firepower up close.
Key details include:
Unlock Method: Battle Pass Page 6 HVT Reward
Weapon Level: 47
Magazine Capacity: 26 rounds
Attachment Slots: Muzzle, Barrel, Magazine, Rear Grip, Stock, Laser, and Fire Mod
Prestige Challenge Attachment: 9-inch MFS Cestus Barrel, allowing melee attacks to become one-hit kills while increasing movement speed.
Keep in mind that the Gremlin cannot aim down sights because of its dual-wield design. It's incredibly effective inside buildings and tight corridors but becomes much harder to control at medium or long range.
Extreme mobility, devastating close-range damage, and high-risk gameplay make this weapon ideal for fast-paced players.
Value for You: Best for SMG enthusiasts, objective rushers, and close-range PvP players. You'll dominate tight maps and overwhelm opponents before they can react.
Mid-Season Unlocks: Mammoth & Mace
Unlike the first two weapons, these additions won't be available immediately when Season 5 launches.
Mammoth Light Machine Gun
The Mammoth is a dual rotating-barrel LMG built for sustained fire. It delivers high damage, manageable recoil, and excellent suppression, although you'll trade away mobility and fire rate.
Weapon details include:
Unlock Method: Mid-Season Machine of War Event
Weapon Level: 39
Magazine Capacity: 50 rounds
Attachment Slots: Optic, Muzzle, Barrel, Underbarrel, Magazine, Rear Grip, Stock, Laser, and Fire Mod
Prestige Challenge Attachment: 14-inch MFS Cascade Barrel, removing spin-up delay and movement penalties while increasing ADS time.
One important detail: Machine of War is a separate event, not part of the Battle Pass. You'll need to wait for Activision's official announcement before participating.
Powerful suppression, strong sustained damage, and excellent defensive capabilities make the Mammoth an ideal support weapon.
Mace Melee Weapon
If you enjoy getting up close, the Mace offers a completely different playstyle.
This heavy melee weapon features high damage, long attack reach, and slow swing speed, rewarding players who time their attacks carefully.
Here's how to unlock it:
Unlock Method: Complete 6 objectives during Season 5 Week 2 Challenges
Weapon Level: 30
Prestige Attachment: None
Unlike firearms, the Mace has no attachment slots, making it a straightforward utility weapon for melee-focused players.
Massive melee damage, extended reach, and simple progression make it a fun alternative to traditional weapons.
Value for You: Ideal for LMG users, support players, and melee fans. You'll know exactly when each mid-season weapon becomes available and how to unlock it efficiently.
Zombies Players Get Two Exclusive Legacy Weapons
Season 5 also includes two Legacy Weapons that are exclusive to Zombies mode.
The first is the Olympia Shotgun, a classic weapon that returns as an Ultra-Rare Mystery Box reward.
The second is the TR2 Marksman Rifle, which is also available exclusively through the Mystery Box with Ultra-Rare rarity.
These weapons are not Battle Pass rewards and cannot be unlocked through seasonal progression. If you're a dedicated Zombies player or weapon collector, expect to spend plenty of time hitting the Mystery Box.
Classic fan favorites, exclusive Zombies rewards, and Ultra-Rare drops make these weapons valuable additions for collectors.
Value for You: Perfect for Zombies grinders and completionists. You'll know exactly where to focus your efforts when chasing every Season 5 weapon.
Missed a Seasonal Weapon? You're Still Covered
One of the best changes introduced with Season 5 is the improved Armory System.
If you don't unlock a seasonal weapon before the Battle Pass expires, it won't disappear forever. Instead, every Season 5 weapon will eventually be added to the Armory, where dedicated unlock challenges allow you to earn it later.
The same system also applies to previously released seasonal weapons, giving returning players another chance to complete their collection.
No permanent FOMO, flexible progression, and future unlock opportunities make collecting every weapon much less stressful.
Value for You: Great for casual players, returning players, and collectors. You'll never have to worry about permanently missing your favorite weapon.
Quick Weapon Unlock Recap
FG42 Assault Rifle — Free Battle Pass Page 3 HVT Reward. Best for balanced, all-range combat.
Dual Gremlin SMG — Free Battle Pass Page 6 HVT Reward. Perfect for aggressive close-range rushing.
Mammoth LMG — Unlock through the mid-season Machine of War Event. Ideal for sustained suppressive fire.
Mace — Complete 6 Week 2 Challenges. Best suited for melee-focused players.
Olympia Shotgun — Ultra-Rare Mystery Box reward in Zombies.
TR2 Marksman Rifle — Ultra-Rare Mystery Box reward in Zombies.
Final Thoughts
Black Ops 7 Season 5 delivers one of the most diverse weapon lineups in recent memory. Whether you prefer the versatile FG42, the hyper-aggressive Dual Gremlin, the heavy-hitting Mammoth, or the brutal Mace, every weapon fills a unique role in the current meta. Best of all, thanks to the Armory System, you can always unlock them later if you miss the seasonal window.
Plan your progression, prioritize the weapons that match your playstyle, and start building your ideal loadout before the next major update arrives.
