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CYMA M4 CQB - Gel Blaster (Metal)

CYMA M4 CQB - Gel Blaster (Metal)

Regular price $539.99
Regular price $599.99 Sale price $539.99
10% OFF Sold out + Free Shipping + Free Gift

Out of stock

CYMA M4 CQB - Gel Blaster (Metal)

CYMA M4 CQB - Gel Blaster (Metal)

Regular price $539.99
Regular price $599.99 Sale price $539.99

Receive as early as Sat, Jul 20 - Sun, Jul 21

Product Description

The CYMA M4 CQB-R boasts a truly solid construction partnered with a massive amount of metal components across the blaster. It has a full metal receiver, metal gearbox and a metal barrel assembly just to name a few. The tan styling across the blaster really makes it stand out from everything else on the market. It is EXTREMELY heavy and truly gives you a real steel feeling.

Blaster Features
  1. Metal Upper and Lower Receiver
  2. Metal Barrel Assembly 
  3. Metal Outer Barrel Extension
  4. Full Metal 20mm Rail with Metal Handguard (allows for easy addition of torches, grenade launchers or other accessories)
  5. Removable Metal Iron Sight
  6. Reinforced Powerful V2 Metal Gearbox
  7. Solid M4 Style Butt Stock
  8. Metal Tan Magazine
  9. Metal Trigger
  10. Metal Muzzle
  11. Metal Mag Release
In The Box

1 x New CYMA M4 CQB-R Metal Gel Blaster Gun
1 x CYMA Gel Ball Magazine 
1 x Black Metal Flash Hider
1 x 11.1v Li-on Rechargeable Battery 
1 x USB Charging Cable
1 x Safety Glasses

Fire Power

Velocity: 280-320 Feet Per Second (FPS)

Shipping & Returns

If you need to return a product due to factory issues or damage, just email our admin team at We'll send you a return label free of charge to fix or replace the product promptly.

Standard shipping 5-10 business days
Express shipping 2-3 business days.

View full details

Customer Reviews

Based on 4 reviews
James W.
Get it! The CYMA M4 CQB is one of the best for it's price!!

The moment I opened the box and saw this blaster, I was honestly blown away by how amazing it looks in person compared to videos or photos.
Once I picked the blaster up, It was seriously jaw-dropping to how heavy and realistic it felt, Just holding it with 1 hand gets very tiring after a good 5-10 minutes, Which I love! Because it really does make it feel like a genuine Rifle.

How good is it when firing downrange? Well... The price says it all, Why would an expensive blaster that looks amazing shoot like crap? The first few rounds or first 5 minutes were sloppy since well, It's a new fresh blaster and the barrel is dry, so it was expected... But after a good 10 minutes, This blaster seriously throws these gel balls down rage with no issue. Semi and Full-Auto... Like, come on, What is there to not love about this Blaster!!

Sam L.

Amazing blaster and no joke it is heavy, solid and very good quality blaster. Tons of upgrades you can do with this blaster. So much fun, I love it. Thank you GBU you guys are the best.

Pete Ashleigh Bates
CYMA/CQB M4 (Full Metal)

It's most definitely the best quality blaster, iv come across in every aspect, Hands down the most "PHATTEST", solid, well built blaster iv got. that's wid a capital PH, PHATT

Mark R.

Excellent blaster always had excellent service from GUB thanks guys once again great job

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What is a Gel Blaster?

Gel blasters are hobby-sport toys that simulate military-style skirmishes. They are electric
or gas-powered devices that shoot soft, water-type orbeez called gel balls. Gel blasters offer
a safe and enjoyable way to engage in recreational activities, team-building exercises, and
competitive games.

Are Gel Blasters legal in Australia?

The legality of gel blasters varies by State. It is important to familiarize yourself with local laws and regulations regarding gel blasters before purchasing or participating in related activities, But yes overall Gel blaster’s used accordingly are legal in Australia.

How do Gel Blasters work?

Gel blasters use electric or gas-powered mechanisms to propel gel balls. Electric gel blasters are battery-powered and provide a consistent shooting experience, while gas-powered gel blasters use compressed gas to create a more realistic recoil and sound effect.

Are Gel Blasters safe for kids?

Yes, gel balls and gel blasters are harmless and pose no danger when they hit their targets or kids. They are made from biodegradable materials and disintegrate over time, ensuring minimal environmental impact.

How do I maintain and care for my Gel Blaster?

Maintaining your gel blaster is essential to ensure its longevity and optimal performance. Here are some general tips to help you care for your gel blaster:

  • Read the manufacturer's instructions:
    Familiarize yourself with the specific maintenance requirements and guidelines provided by the manufacturer for your gel blaster model.

  • Cleaning:
    Regularly clean your gel blaster, especially after use, to remove any dirt, debris, or gel residue. Use a soft cloth or brush and water to gently wipe down the exterior. Avoid submerging the blaster in water unless specified by the manufacturer.

  • Lubrication:
    Proper lubrication is crucial for the smooth operation of your gel blaster. Follow the manufacturer's recommendations on the type of lubricant to use and apply it to the designated areas, such as the gearbox and moving parts. Avoid over-lubrication, as it can attract dirt and cause malfunctions.

  • Battery care:
    If your gel blaster is electric-powered, take care of the battery. Follow the instructions regarding charging and discharging cycles to maintain battery life. Avoid completely draining the battery or leaving it unused for extended periods.

  • Seek guidance:
    To ensure you have a comprehensive understanding of gel blaster maintenance, consider referring to the GBU (Gel Ball Undercover) YouTube channel. They provide informative videos on various aspects, including maintenance, care, and troubleshooting, specific to gel blasters. These videos can offer valuable insights and practical tips to keep your gel blaster in top shape.

Remember, regular maintenance and proper care will not only extend the lifespan of your gel blaster but also contribute to a consistent and enjoyable shooting experience.

Can I modify my Gel Blaster?

Yes, gel blasters can be modified to enhance their performance or customize their appearance. 

GBU (Gel Ball Undercover) offers a wide range of modification parts and accessories for gel blasters, providing enthusiasts with the opportunity to personalize and upgrade their blasters according to their preferences. Whether you're looking to improve accuracy, increase range, enhance durability, or simply add aesthetic enhancements, GBU offers a diverse selection of modification options.

It's important to note that modifying your gel blaster may require technical knowledge and skills. If you're new to gel blaster modifications, GBU can provide assistance and guidance through their installation help services. This ensures that you can make modifications safely and effectively, optimizing the performance of your gel blaster.

Remember to familiarize yourself with any local laws or regulations regarding gel blaster modifications, as certain modifications may be restricted or require specific permits in your area. Always prioritize safety and follow proper procedures when modifying your gel blaster.

How can I ensure safety while using Gel Blasters?

Safety should always be a top priority when using gel blasters. It is crucial to wear appropriate protective gear, such as eye protection, and follow all safety guidelines provided by the manufacturer. Always use gel blasters in designated areas and ensure that participants adhere to established rules and regulations.