Exploring The Comparison of Splatrball SRB400 vs SRB400 Sub

Paintball enthusiasts, are you ready for an epic face-off between the Splatrball SRB400 vs SRB400 Sub?

 If you’re wondering which of these two top-tier paintball markers is the ultimate choice for your thrilling matches, you’re in the right place. Paintball has evolved from a casual backyard game into a competitive sport embraced by enthusiasts worldwide. 

The choice of your paintball marker can significantly impact your performance on the field. This comprehensive guide will dissect the differences and similarities between the Splatrball SRB400 and its sibling, the SRB400 Sub. 

How does Splatrball SRB400 work?

The Splatrball SRB400 is a fascinating piece of paintball equipment that operates with precision and reliability. Let’s take a closer look at how it works:

 Propellant Source

The SRB400 relies on a common power source in the paintball world: compressed air or CO2. This fuel is stored in a tank, typically attached to the marker’s rear.

Loading Ammunition

Paintballs, the colorful projectiles used in the game, are loaded into the marker’s hopper or magazine. The hopper is positioned at the marker and can hold various paintballs, usually around 200 to 250.

Firing Mechanism

  • When you’re ready to fire, aim the SRB400 at your target.
  • A trigger, conveniently located at the marker’s rear, is squeezed. This action initiates the firing process.

Propellant Release

  • As you pull the trigger, a small burst of compressed air or CO2 is released from the tank.
  • This burst of gas travels through a series of internal chambers and passages, creating pressure within the marker.

Ball Feed

Simultaneously, a paintball is fed from the hopper into the marker’s breech or firing chamber.

Firing Sequence

  • The marker is primed to fire with the paintball in the firing chamber, and the burst of gas is ready.
  • A valve inside the marker is opened when the trigger is entirely squeezed.
  • The sudden release of gas propels the paintball out of the barrel at high speed toward your target.

Projectile Exit

The paintball exits the marker’s barrel and follows the trajectory you’ve aimed for.

Accuracy and Velocity Control

Many markers, including the SRB400, allow players to adjust the velocity or speed at which the paintball is fired. This is important for maintaining safety and ensuring fair play on the field.

Repeat the Process

After firing, you can quickly reload the marker and repeat the process to engage other players or targets in the game.

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How does SRB400 Sub work?

The SRB400 Sub is a remarkable paintball marker known for its efficiency and precision. To understand how it works, let’s break down its operation into key components and steps:

Splatrball SRB400 vs SRB400 Sub Splatrball SRB400 vs SRB400 Sub

Gas Propulsion System

The heart of the SRB400 Sub is its gas propulsion system. It utilizes a compressed air or CO2 tank connected to the marker. When you pull the trigger, a small amount of gas is released from the tank into the marker’s firing chamber.

Loading Mechanism

Paintballs are loaded into the marker’s hopper, typically from the top. The hopper holds a supply of paintballs, which are gravity-fed into the marker’s breech. Some markers, including the SRB400 Sub, might have electronic feed systems for more consistent ball feeding.

Firing Mechanism

When you pull the trigger, several things happen in quick succession:

  1. Valve Opening: The gas released from the tank enters a valve system within the marker.
  2. Bolt Movement: The marker’s bolt, a critical part that seals the breech, moves backward, allowing a paintball to enter the breech.
  3. Valve Activation: As the bolt moves back, it triggers the valve, allowing a burst of high-pressure gas to push the paintball out of the barrel at high speed.
  4. Barrel Exit: The paintball exits the barrel and travels toward the target.

Accuracy and Precision

The SRB400 Sub is designed for precision shooting. It often features a rifled barrel that imparts a slight spin to the paintball, enhancing its stability and accuracy in flight. Additionally, adjustable sights and optics can be added to improve accuracy further.


After firing, the bolt cycles forward again, sealing the breech and preparing the marker for the next shot. This rapid cycling process allows semi-automatic or fully automatic firing modes, depending on the marker’s configuration.

Gas Regulation

Many markers, including the SRB400 Sub, have adjustable regulators to fine-tune the gas pressure. This adjustment can impact factors such as the marker’s velocity and efficiency.

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Splatrball SRB400 vs SRB400 Sub

Paintball enthusiasts often find themselves at a crossroads when choosing between exceptional markers like the Splatrball SRB400 and the SRB400 Sub. 

Let’s dive deep into their specifications, features, and performance to determine which suits your playing style and preferences.

The Powerhouse – Splatrball SRB400

Below are some characteristics of SRB400

The SRB400’s Design and Build Quality

The SRB400 boasts a robust and ergonomic design, catering to players who value comfort and precision. Its lightweight construction ensures easy maneuverability without compromising on durability.

Performance Matters: Accuracy and Range

When it comes to performance, the SRB400 doesn’t disappoint. Its advanced firing mechanism provides exceptional accuracy, allowing players to hit their targets precisely.

The marker’s impressive range also ensures players can engage opponents from a distance, giving them a strategic edge on the field.

Customization Options Galore

Personalization is critical for many paintball enthusiasts, and the SRB400 delivers on this front. With a wide range of customizable features, players can tailor the marker to their playing style.

From adjustable stock to various barrel options, the SRB400 lets you fine-tune your setup for optimal performance.

Firing Mechanism

Equipped with a semi-automatic firing mechanism, the SRB400 delivers rapid and accurate shots, giving you the upper hand in any scenario. Its consistent performance ensures that each shot hits the mark, making it a favorite among sharpshooters.

Precision Barrel

One of the standout features of the SRB400 is its precision barrel. This elongated barrel enhances accuracy and range, allowing players to pick off opponents from a distance easily.

Hopper Capacity

The SRB400 comes with a generous hopper capacity, accommodating many paintballs. This means fewer interruptions for reloading and more time dominating the battlefield.

The Underdog – Splatrball SRB400 Sub

Now look at the characteristics of Splatball SRB400 Sub

Design and Build

The SRB400 Sub takes a different approach with its compact and agile design. This marker is perfect for players who prefer a more streamlined profile without sacrificing power. Its ergonomic grip ensures comfortable handling during intense matches, allowing players to maintain control and agility.

Firing Mechanism

Just like the SRB400, the SRB400 Sub features a semi-automatic firing mechanism. It provides a steady rate of fire, ensuring you can maintain control in high-pressure situations.

Compact Barrel

The SRB400 Sub comes with a shorter barrel, which sacrifices a bit of range for improved maneuverability in close-quarters combat. This makes it ideal for players who favor fast-paced, close-range encounters.

Hopper Capacity

While the SRB400 Sub has a slightly smaller hopper than its counterpart, it’s still more than sufficient for most paintball scenarios. It strikes a balance between capacity and agility.

Customization Options

Like its sibling, the SRB400 Sub offers a range of customization options. Players can adapt the marker to their preferred tactics, from adjustable sights to compatibility with various accessories. This adaptability allows players to experiment and find the configuration that suits them best.

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Head-to-Head Comparison

Now that we’ve explored the individual features of both markers let’s put them head-to-head to see how they stack up:

FeatureSplatrball SRB400Splatrball SRB400 Sub
Design and BuildRobust and ergonomicSturdy and compact
Firing MechanismSemi-automaticSemi-automatic
BarrelPrecision barrelCompact barrel
Hopper CapacityGenerousSlightly smaller
Customization OptionsExtensiveVersatile

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Pros and Cons of Splatrball SRB400 vs SRB400 Sub

Let’s delve into the pros and cons of the Splatrball SRB400 and SRB400 Sub paintball markers to help you make an even more informed decision.

Pros of the Splatrball SRB400:

  1. Long-Range Accuracy: The precision barrel of the SRB400 ensures exceptional long-range accuracy, allowing you to pick off opponents from a distance easily.
  2. Generous Hopper Capacity: With a larger hopper capacity, you’ll experience fewer interruptions for reloading during intense matches.
  3. Customization Options: The SRB400 offers extensive customization options, letting you personalize your marker to your exact preferences and playing style.
  4. Durability: Built from high-quality materials, the SRB400 is designed to withstand the rigors of paintball games, ensuring it remains reliable over time.

Cons of the Splatrball SRB400:

  1. Size and Weight: The SRB400’s robust design, while durable, can make it slightly bulkier and heavier compared to more compact markers, affecting maneuverability in tight spaces.

Pros of the Splatrball SRB400 Sub:

  1. Agility: The SRB400 Sub’s compact design enhances agility, making it an excellent choice for players who favor fast-paced, close-quarters combat.
  2. Ease of Use: Like its sibling, the SRB400 Sub is beginner-friendly, offering ease of use and reliability, making it a suitable option for players of all levels.
  3. Customization Options: Just like the SRB400, the SRB400 Sub provides versatile customization options, allowing you to tailor it to your preferences.
  4. Maneuverability: The compact barrel of the SRB400 Sub improves maneuverability, making it easier to handle in close encounters.

Cons of the Splatrball SRB400 Sub:

  1. Limited Range: Due to its shorter barrel, the SRB400 Sub sacrifices some long-range accuracy, making it less effective when precision shots from a distance are crucial.
  2. Smaller Hopper: While adequate for most games, the SRB400 Sub’s hopper has a slightly smaller capacity than its sibling, potentially requiring more frequent reloads.

Pro Tip

Invest time in honing your skills. Regular practice, whether it’s target shooting or participating in matches, will improve your accuracy and game sense.

Which One Should You Choose?

Choosing the SRB400 and SRB400 Sub depends on your playing style and preferences. If you prioritize accuracy, range, and customization, the SRB400 might be your right choice. On the other hand, if you value agility and maneuverability, the SRB400 Sub could be your perfect paintball partner.

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Frequently Asked Questions of Splatrball SRB400 vs SRB400 Sub

Question No 01: Are these markers suitable for beginners?

Answer: Absolutely! The SRB400 and SRB400 Sub are beginner-friendly, offering ease of use and reliability.

Question No 02: Which marker is better for long-range shots?

Answer: The SRB400 is superior if you prioritize long-range accuracy due to its precision barrel.

Question No 03: Can I upgrade these markers?

Answer: Both markers offer a wide range of customization options, allowing you to upgrade and personalize them according to your preferences.

Question No 04: Are spare parts readily available?

Answer: Splatrball provides excellent support, ensuring that spare parts for both markers are readily available.

Question No 05: Do I need prior experience to use markers?

Answer: While prior experience is beneficial, markers are designed to be user-friendly and suitable for players of all skill levels.


There needs to be a clear winner in the showdown between the Splatrball. There needs to be an SRB400 Sub. Your choice should depend on your playing style and preferences.

The SRB400 excels in long-range accuracy, while the SRB400 Sub offers agility and maneuverability in close-quarters combat. 

In this article, you may know about Splatrball SRB400 vs SRB400 Sub.  Whichever you choose, you’re in for an exhilarating paintball experience.

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