If you’re looking for a fast-paced, action-packed experience in Multiplayer or Battle Royale, picking the best SMG in CoD Mobile Season 7 can seriously amp up your game. SMGs have always ruled the lobbies and after the latest updates and balance changes, there are a bunch of meta picks this season. In this blog, you’ll get the ultimate tier list and a quick rundown for every top SMG—from classics like CBR4 and MAC-10 to newcomers like ISO and favorites like GKS—so you’ll have zero doubts about what to use!
Table of contents
Full Tier List & Review: Best SMGs in Season 7
Season 7 of Call of Duty Mobile (Phantom Current) brings a stacked line-up of SMGs. Each gun is ranked based on power, fire rate, recoil control, and best attachments.

Tier S (The Absolute OPs)
- ISO (new)
- CBR4
- PPSh-41
- MAC-10
- GKS
These are the SMGs that can easily wipe lobbies. The new ISO is insanely fast with an incredible TTK. CBR4, despite a few nerfs, is still a top contender. MAC-10, with its boosted damage range this season, is perfect for aggressive run-and-gunners. PPSh-41’s giant mag is always clutch, and GKS offers perfect TTK and amazing control, making it a pro favorite.
Tier A (Strong, Reliable Picks)
- USS 9
- VMP
- TEC-9
- CX9
- Striker 45
- OTs 9
- KSP 45
- MSMC
- Switchblade X9
- Fennec
- ARG .556
- HG 40



These SMGs are strong, fast, and great for various playstyles. KSP-45 is perfect for mid-range fights with its burst fire. Switchblade X9 is lightweight and speedy, though not as hard-hitting as the MAC-10. MSMC can shred up close. Fennec, HG40, and ARG .556 are all awesome for players who love fast movement and quick kills.
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Tier B (Decent but Mid SMGs)
- LAPA
- Cordite
- QQ9
- PP19 Bizon
- MX9
- Razorback
- PDW-57
- Pharo
- QXR
These SMGs are workable but not meta. For example:
Pharo climbed up to B-tier thanks to recent buffs. QXR is way stronger after the last update—almost Tier A. PP19 Bizon is recommended as an all-rounder if you want a reliable, flexible weapon for any mode or playstyle.


Tier D (The Weakest)
- Chicom
No matter how much Chicom gets buffed, it just doesn’t keep up with other SMGs. Not recommended for any playstyle.

Conclusion
In the end, your pick for the best Season 7 SMG really depends on your own playstyle. If you want to rush and surprise everyone, try ISO or MAC-10. Prefer more control and consistency? Go for GKS or CBR4. With this tier list and the tips above, you’ll be ready to climb the ranks in any lobby. Time to gear up and dominate!
If you want detailed loadouts or attachment guides for any of these guns, just let me know!
FAQs
Right now, ISO and CBR4 are the top choices—they absolutely dominate in Multiplayer.
Weapons like MAC-10, PPSh-41, and GKS crush it in both Multiplayer and BR—just adapt the attachments for each mode.








