Wondering how to unlock every new weapon in Black Ops 7 Season 5? Do you actually need the Premium Battle Pass, or can you grab everything for free? If you're looking for the fastest unlock route, the answers are much better than you might expect. This guide breaks down every unlock method for all four new weapons, helping you spend less time guessing and more time playing. Whether you're planning to buy CoD Black Ops 7 Bot Lobbies, searching for cheap Black Ops 7 Bot Lobbies, or simply maximizing every free reward, you'll know exactly where to focus your grind.
Free Battle Pass = Free Firepower: Unlock FG42 & Gremlin
The biggest surprise in Season 5 is that both the FG42 Assault Rifle and the Gremlin SMG are available on the Free Battle Pass track. You don't need to purchase the Premium Pass to unlock either weapon.
FG42 Assault Rifle
The FG42 is a well-rounded fully automatic assault rifle built for medium-to-long-range engagements. It delivers balanced accuracy, mobility, and damage, making it a reliable pick in almost any loadout.
Unlock Method
Free Battle Pass Page 3 HVT Reward
Around 15 Battle Pass Tokens are needed to reach Page 3
Weapon Details
Weapon Level: 37
Magazine: 30 Rounds
Prestige Attachment: MFS Ambilateral Stock
Improves recoil control while reducing mobility
Gremlin Dual-Wield SMG
If aggressive rushing is your style, the Gremlin is made for you. Dual-wield firepower, excellent mobility, and devastating close-range damage make it a nightmare indoors. The trade-off? You can't aim down sights, so long-range fights become much harder.
Unlock Method
Free Battle Pass Page 6 HVT Reward
Weapon Details
Weapon Level: 47
Magazine: 26 Rounds
Prestige Attachment: 9" MFS Cestus Barrel
Improves one-hit melee capability
The key takeaway? "Battle Pass" doesn't automatically mean "paid." Both weapons sit on the free reward path, so every player can earn them.
Value for You: Perfect for F2P players, casual grinders, and Battle Pass users who want to unlock powerful weapons without spending money and avoid wasting Battle Pass Tokens.
Wait for the Event: Mammoth LMG Hits Mid-Season
The Mammoth LMG isn't tied to the Battle Pass at all. Instead, it arrives through the Machine of War mid-season event.
This fully automatic light machine gun features dual rotating barrels, high damage output, and manageable recoil. Its slower fire rate and heavier handling mean it rewards players who enjoy locking down objectives instead of rushing.
Unlock Method
Complete the Machine of War seasonal event.
Weapon Details
Weapon Level: 39
Magazine: 50 Rounds
Prestige Attachment: 14" MFS Cascade Barrel
Removes firing delay and movement penalties before shooting while increasing ADS time.
The only thing you need to do is watch for Activision's event announcement, participate once the event goes live, and claim your reward.
Value for You: Ideal for objective players, support mains, and LMG lovers who want to unlock exclusive event rewards without missing limited-time content.
Weekly Challenges Matter: Unlock the Mace
Not every weapon comes from the Battle Pass or seasonal events. The new Mace melee weapon is earned through Season 5 Weekly Challenges.
The Mace delivers extremely high damage and long melee reach, although its slower swing speed requires careful timing.
Unlock Method
Complete 6 objectives during Week 2 Weekly Challenges.
Weapon Details
Weapon Level: 30
No Prestige attachment available.
If you enjoy checking off objectives every week, this weapon should be a straightforward unlock.
Value for You: Best for challenge hunters, completionists, and melee enthusiasts looking to collect every free Season 5 reward with minimal effort.
Zombie Fans, Don't Miss These Legacy Weapons
Season 5 also introduces two Legacy Weapons that are exclusive to Zombies Mode.
The Olympia Shotgun and TR2 Marksman Rifle can both be obtained from the Mystery Box, but they're considered extremely rare drops.
Unlike the four seasonal weapons, these aren't connected to the Battle Pass or seasonal progression. Luck is the deciding factor, so expect plenty of Mystery Box spins before they appear.
Value for You: Perfect for Zombies players and weapon collectors who want to complete their arsenal and know exactly where rare weapons come from.
Missed the Season? The Armory Has Your Back
Life happens. Maybe you start playing halfway through the season, or you simply don't have enough time to finish every challenge.
Fortunately, Season 5 weapons won't disappear forever. Once the season ends, all seasonal weapons will eventually move into the Armory system, where they can be unlocked by completing dedicated Armory Challenges.
That means missing a weapon today doesn't mean losing it forever. Even previous seasonal weapons follow the same recovery system.
Value for You: Excellent for returning players, late starters, and busy gamers who want to avoid permanent FOMO and unlock missed weapons later.
Final Thoughts
Black Ops 7 Season 5 makes weapon progression surprisingly player-friendly. All four new weapons are completely free, but each follows a different unlock path. Focus on the Free Battle Pass for the FG42 and Gremlin, stay active during the Machine of War event for the Mammoth, finish Week 2 Challenges for the Mace, and keep opening Mystery Boxes if you're chasing Zombies-exclusive Legacy weapons.
Plan your unlock route early, prioritize your daily and weekly objectives, and you'll collect every new weapon with far less grinding.buy CoD BO7 Bot Lobbies at MMOexp to level up faster and stay ahead of the competition.
Pro Tips
Use Double XP Tokens to speed up Battle Pass progression.
Complete Daily Challenges before Weekly objectives.
Save Battle Pass Tokens for Page 3 and Page 6 first.
Check event announcements so you never miss Mammoth.
Spend extra Zombies points on Mystery Box rotations.
