In PUBG, submarine guns (SMGs) are all about close-quarters combat. They may not pack the range or punch of an assault rifle, but they excel in rapid-fire situations where high mobility and quick reactions are key. If I’m moving through buildings or engaging in tight spaces, an SMG offers me that perfect mix of speed, stability, and quick-kill potential. The smaller recoil and high fire rate make these weapons a strong choice when you need to burst down opponents in a split second. SMGs allow players to control firefights in urban areas and tight spaces, dominating in close-range engagements with reliable, consistent damage output. When you embark on your journey, mmowow items can lend a helping hand when you need help.

SMG Attributes in PUBG
In general, SMGs have a few key characteristics that define their role:

High Fire Rate: SMGs fire rapidly, which compensates for their lower per-shot damage. They’re all about overwhelming the enemy with bullets before they can react.
Low Recoil: Compared to assault rifles, SMGs have much more manageable recoil, making it easier to maintain accuracy when spraying.
Great for Close Range: These weapons are perfect for short-range combat, where speed and control matter more than raw power.
Fast Reload Speed: SMGs reload quickly, giving me an edge when I need to get back in the fight immediately.
Effective Attachments: Attachments like extended mags, compensators, and suppressors can greatly enhance the versatility of SMGs, making them even more deadly in specific scenarios.
5 Best PUBG Mobile SMGs with the Highest Damage
Now, let’s dive into the five best SMGs in PUBG Mobile that offer the highest damage, giving me an edge when it comes to shredding through enemies at close range.

1. UMP45
The UMP45 is probably the most balanced SMG in PUBG Mobile. It has strong damage output, especially since its conversion to .45 ACP rounds, and offers excellent control. With the right attachments, I find it one of the easiest SMGs to use, especially when looking for headshots. The UMP45’s fire rate isn’t the fastest, but it compensates with reliable recoil control and better damage per shot compared to other SMGs. This is the go-to weapon for close-to-medium-range combat.

Damage: 41 per shot
Ammo: .45 ACP
Fire Rate: Moderate
2. Vector
The Vector is all about speed. It has an insanely fast fire rate, meaning if I get the jump on someone, they’re going down before they can even react. However, the Vector’s downside is its small magazine, which requires an extended mag to shine. Once that’s sorted, the Vector can be one of the deadliest SMGs in the game due to its ability to unload a full clip in seconds. In the right hands, it’s a monster.

Damage: 31 per shot
Ammo: 9mm
Fire Rate: Extremely high
3. Tommy Gun
The Tommy Gun has become a more popular choice in recent updates, largely due to its incredible firepower. While it doesn’t have the option for a sight attachment, the Tommy Gun makes up for it with a large drum magazine and devastating close-range damage. I tend to pick up the Tommy Gun if I’m planning on close-quarters combat in buildings or small spaces. It’s an old-school weapon but deadly in tight situations.

Damage: 40 per shot
Ammo: .45 ACP
Fire Rate: High
4. PP-19 Bizon
The PP-19 Bizon may not have the highest damage per bullet, but it makes up for that with a huge magazine size, clocking in at 53 rounds without the need for an extended mag. This means I can stay in the fight longer without reloading, which is crucial in chaotic close-range gunfights. Its recoil is low, making it ideal for beginners or those who prefer a more forgiving weapon. I like to use the Bizon in urban combat, where staying mobile and sustaining fire is key.

Damage: 35 per shot
Ammo: 9mm
Fire Rate: Moderate
5. MP5K
The MP5K is a bit of an underdog, but it’s a solid option for players looking for consistency. It’s a great all-rounder with solid damage, high stability, and a decent fire rate. The MP5K shines when fully equipped with attachments, turning it into a stable killing machine for close-range engagements. I often find the MP5K to be one of the smoothest SMGs to handle, especially in situations where I need to land multiple accurate shots quickly.

Damage: 33 per shot
Ammo: 9mm
Fire Rate: Moderate

When it comes to mastering SMGs in PUBG, there are a few tips I always follow to get the best out of these close-range beasts. SMGs may not have the long-range firepower of assault rifles, but when it comes to clearing buildings or fighting in tight areas, they’re unmatched. Here's how to make them work to your advantage.

4 Tips for Mastering SMGs in PUBG
Stay Close and Mobile
The first rule of using SMGs is simple: stick to close-range combat. SMGs excel in short-distance gunfights, especially in urban areas or indoor environments. Whether I’m clearing a building or ambushing a squad in close quarters, I make sure to keep my engagements tight. If I stay at a distance, SMG damage falls off quickly, and other weapons like assault rifles will outclass me. Mobility is key, so I move constantly while firing, using cover and quick peeks to outmaneuver opponents.

Aim for the Head
SMGs have a high fire rate but relatively low damage per bullet. To maximize their potential, I always aim for the head. A quick burst to the head with an SMG can drop enemies faster than body shots. This is especially important when using a weapon like the Vector, which can empty its magazine in seconds. Headshots are vital in close-range encounters where every bullet counts, and SMGs give me the accuracy to land those shots.

Use the Right Attachments
Attachments make a world of difference. For SMGs, extended mags are non-negotiable. SMGs like the Vector and Uzi can run out of ammo fast, so I always make sure to equip extended magazines to stay in the fight longer. Suppressors and compensators also play a crucial role, depending on my strategy. If I want to stay stealthy, I’ll go for the suppressor. If recoil control is my priority, I pick the compensator. Red dot sights and holographic sights are my go-to for aiming, giving me clear visibility in fast-paced encounters.

Master Recoil Control
SMGs generally have low recoil compared to assault rifles, but their high fire rate means they can still become difficult to control if I’m not careful. I spend time practicing the recoil patterns of different SMGs and get comfortable with spraying in controlled bursts. For example, the UMP45 has one of the most manageable recoils, making it perfect for sustained fire, while the Vector requires tighter control due to its speed. Knowing how to handle recoil under pressure can make or break my performance in close-range battles.

PUBG-G-Coins: What Are They and How to Use Them
Let’s switch gears for a moment and talk about PUBG-G-Coins, the in-game currency used in PUBG to purchase exclusive items and upgrades. If you’ve been playing for a while, you’ve probably noticed players sporting premium skins, emotes, and more. Those aren’t earned through regular gameplay—they’re bought using G-Coins.

G-Coins allow me to buy various cosmetic items, event passes, and crates that enhance my gaming experience visually, without affecting gameplay. It’s important to understand, though, that G-Coins are purely for cosmetic and seasonal content, so spending them wisely is key.

How to Use PUBG-G-Coins Properly
Prioritize Event Passes
If I’m aiming to get the most out of G-Coins, I always start with event passes. These passes unlock exclusive rewards, skins, and missions that regular players won’t have access to. If a special season or event is happening, investing in an event pass is often the best way to get premium content, which would otherwise require hundreds of G-Coins to purchase individually.

Wait for Special Offers
PUBG frequently rolls out special bundles and discounts, particularly during big events or updates. When I see a limited-time bundle offer, it’s often more cost-effective to buy a set that includes multiple skins or emotes than buying each item separately. Watching for these deals can save G-Coins while giving me access to high-value items.

Focus on Favorite Skins
As tempting as it is to buy everything, I stay selective. Instead of blowing G-Coins on every new skin or crate, I pick the ones that fit my style or favorite weapons. It’s easy to get carried away, but focusing on skins for my main weapons or characters makes my G-Coins go further, ensuring I’m satisfied with what I buy.

Avoid Unnecessary Crates
Crates can be fun, but they’re a gamble. I prefer to avoid spending G-Coins on random crate purchases since the contents are often unpredictable. Instead, I wait until I can buy exactly what I want. This approach saves me from wasting G-Coins on items I’ll never use and ensures I get value for every coin spent. Due to its multiple uses in the game, some players will choose to buy pubg currency for sale from a safe and reliable supplier.

Final Thoughts
Mastering SMGs in PUBG requires practice and understanding of close-range combat mechanics. With the right tips—like staying close, aiming for headshots, and equipping the right attachments—these weapons can become a powerhouse in your arsenal. When it comes to G-Coins, spending them wisely on event passes, skins, and bundles ensures I get the most out of the game without wasting resources. Whether you’re using SMGs to dominate in close combat or stacking up on premium items with G-Coins, knowing how to maximize your tools is essential to climbing the ranks in PUBG.