LEARNING HUB
Your one-stop solution centre for gel blasters. Get instant fixes, expert guides, and troubleshooting tips—all in one place.
BEST GEL BLASTERS TO BUY
These Are the BEST Gas Pistols of 2026 😱 →
The ultimate list of the TOP GAS PISTOLS OF 2026 is here! 🔥Josh breaks down the best gas pistols selected by the Gel Ball Undercover team and explains what makes each one stand out.In this video, Josh presents the Top Gas Pistols of 2026, carefully selected by the GBU team based on performance, reliability, realism, and overall value.Each pistol is reviewed in detail, covering:Gas efficiency and consistencyBuild quality and realismAccuracy and performance in gameplayPros, cons, and who each pistol is best forTo wrap things up, Josh also shares essential tips and gear recommendations to help you get the best performance out of your gas pistols — whether you’re a beginner or an experienced player.If you’re looking to upgrade your loadout or find the best gas pistol for this year, this video is for you.
Top Gel Blasters Picks of 2026 →
The Top Gel Blasters Picks of 2026 are here! 🔥Josh breaks down the best gel blasters of the year, chosen by the Gel Ball Undercover team — for every skill level.In this video, Josh presents the Top Gel Blasters Picks of 2026, organized into three categories to help you find the perfect blaster for your experience level:🔰 Starter Gel BlastersPerfect for new players looking for reliability, ease of use, and great value.⚙️ Intermediate Gel BlastersIdeal for players ready to step up performance, customization, and durability.🔥 Advanced Gel BlastersHigh-performance builds designed for experienced players who want maximum power, precision, and realism.For each category, Josh highlights the models selected by the GBU team, explaining:▪️Why each blaster was chosen▪️Performance and build quality▪️Best use cases and play stylesWhether you’re just starting out or looking for a top-tier blaster, this video will help you make the right choice for 2026.
CONSTRUCTION GUIDES
How to Assemble the MK1L Gel Blaster 🔧 Step-by-Step Guide
🎥 Watch as we walk you through the assembly of the MK1L CQB in simple, easy-to-follow steps! 🔧🔥
How to assemble the M4SS destroyer custom gel blaster
🎥 Watch as we walk you through the assembly of the M4SS Destroyer in simple, easy-to-follow steps! 🔧🔥From parts to power, see how this custom gel blaster comes together.
VSR‑10 Assembly Guide – Step by Step Tutorial
Learn How to Assemble the VSR-10 Sniper Rifle Like a Pro!In this video, our specialist breaks down the DB VSR-10 Tactical Metal Sniper Rifle step by step. Whether you're new to gel blasters or just picked up your first sniper, this tutorial will help you set it up the right way.🪛 Tool needed: Allen/HEX key
HOW TO GUIDES
How to Upgrade a Gel Blaster V2 Gearbox →
In this video, Michael breaks down the most common gel blasters V2 gearbox upgrade paths, starting from nylon gearboxes all the way up to full CNC builds.We cover what upgrades actually matter, when you should upgrade, and why certain parts fail if you skip key steps. Whether you’re running a starter blaster or building a high-performance setup with faster trigger response and higher FPS, this guide will help you upgrade the right way.🔍 What’s covered in this video:▪️Nylon vs metal vs CNC V2 gearboxes▪️Cast gears vs carbon steel gears (and why it matters)▪️V2 gear ratios explained (18:1, 16:1, 13:1)▪️Why upgrading gears means upgrading your piston▪️SHS pistons, tappet plates, and motors▪️Cylinder porting and air consistency▪️Standard switch blocks vs MOSFETs▪️Pre-cocking, trigger response & programmable fire modes▪️When a metal or CNC V2 gearbox is actually worth it⚠️ Common mistakes we help you avoid:▪️Upgrading gears without upgrading the piston▪️Running high-torque motors on weak gear sets▪️Chasing FPS without proper gearbox supportIf you’re not confident installing upgrades yourself, you’re always welcome to visit GBU and speak with our team — we can help spec or build your blaster properly.👍 If this video helped you, like, subscribe, and drop a comment with any questions or future topics you want covered.
How To: Grow & Store Your Gel Balls →
In this video, we cover everything you need to know about properly growing and storing your gel balls to keep your gel blaster running smoothly. Learn the best practices to avoid jamming, improve performance, and make your gel balls last longer. Whether you're a beginner or a seasoned gel blaster enthusiast, this guide will help you get the most out of your gear! 💥Don't forget to Like, Comment, and Subscribe for more gel blaster tips and tricks! 🔫✨
How to: Charge Gel Blaster Batteries with a USB Charger →
Learn how to safely charge your gel blaster batteries using a USB charger.In this video, we cover step-by-step instructions for charging 7.4V and 11.1V LiPo, plus safety tips, charging times, and pro advice to extend battery life. Perfect for beginners and anyone wanting to keep their batteries safe and ready for battle!This video is for educational purposes only. Follow your product’s manual and safety guidelines. Gel blaster batteries are high-performance packs—charge responsibly.gel blaster, 7.4v lipo, 11.1v lipo, nimh battery, usb charger, gel blaster battery, gel blaster australia, how to charge lipo, battery safety, beginner gel blaster
How To: Upgrade Your Gel Blaster Gearbox - Full Guide →
🔧 HOW TO: Upgrade Your Gel Blaster Gearbox for Maximum Performance! Ready to take your gel blaster to the next level? In this detailed guide, Garner walks you through the full process of upgrading your gel blaster gearbox—from disassembly to high-performance modifications. Whether you’re a beginner or an experienced builder, this step-by-step breakdown will help you boost your blaster’s speed, accuracy, and durability.
Hop Up For Gel Blasters | What Are They & How Do They Work? →
🚀 Master Gel Blaster Hop Ups with Josh! 🎯Dive deep into the world of gel blaster hop ups with this ultimate guide! In this video, Josh breaks down:✅ How hop ups WORK – The science behind better accuracy & range✅ Installation tips & tricks – Optimise your blaster like a pro✅ Real-world field testing – See which upgrades deliver under pressure
M4A1 V8 Turbo Upgrade Kit - Installation Guide🔥 →
Watch as Garner walks you through the easy installation of the V8 Turbo Kit for your M4A1 gel blaster. This game-changing upgrade boosts your FPS from 240 to an insane 315+, delivering unmatched precision and power. Don’t miss this guide—transform your blaster today!
How To Assemble A GBBR (Gas Blow Back Rifle) →
Join Garner as he does a full ground up construction video on the latest GBBR by Golden Eagle to assist you with maintenance and generic GBBR knowledge.
How To: Build A Complete Custom Hi-Capa (Ground Up Explainer) →
Join Garner as he goes top to bottom on how to install full GBU custom parts into your airsoft or Gel Blaster Hi-Capa. These parts are TM Spec and work across both airsoft and gel blaster platforms.
How To: Load Different Types Of Magazines For Your Gel Blaster →
Join Josh as he goes over the most common gel blaster magazines and how to load them in their own specific ways. Each Gel Blaster magazine can have a unique way of loading and can sometimes get confusing to the point of frustration so we hope this helps!
How To Fix - Disconnected Motor Wire →
Join garner as he gives a step by step tip and trick on how to problem solve a very common issue such as a disconnected motor wire. This issue happens due to the vibrations of your blaster shooting repetitively especially if it is upgraded due to higher power and movement.If you have any further problems or this did not solve your issue please do not hesitate to contact us and we will be happy to assist in any way necessary.
New Pistol HPA Adaptor Step by Step Installation Guide →
Join Garner as he does an in-depth guide on how to construct and install your new pistol adaptor from scratch.
Installing GBU Pistol Pro Stainless Barrel | HOW TO! →
Join Josh as he shows you how to install the GBU Pro Stainless Pistol Barrel!
Building a Custom Gel Blaster Pistol from Scratch →
Join Josh as he builds an entire pistol with full custom GBU gel blaster parts. You will be able to see step by step the entire process of building your own custom pistol.
How To: Install GBU Adjustable Trigger 🔧 →
Join Garner as he walks you thorugh everything you need to know when installing the new GBU Adjustable Speed Triggers.
How To: Upgrade Pistol Recoil Spring 🔧 →
In this video, join Rob as he explains how easy it is to upgrade your guide rod spring with the new GBU upgraded recoil spring.
Easiest Way to Repair Hi-Capa Magazine Lip For Gas Blowback Gel Blasters! 🔧 →
In this video join Josh as he explains exactly how to repair your Hi-Capa Gas Blowback Gel Blaster magazine lip. This is not a common issue however it has happened a few times, so we thought it would be best to show you how to quickly and easily repair it in 2 minutes!If you have purchased a blaster from us and had trouble with your mag lip, reach out to our support team and we will get the new one to you right away.
How To Build a Full Custom Gel Blaster With Leviathan FCU and MK CNC V2 Gearbox (Intermediate) 🔧 →
Join Garner as he works his way through building one of our famous Leviathan V2 full custom Gearboxes! In this tutorial we do not go over every step as it is assumed you have an intermediate level of knowledge when it comes to building gel blaster gearboxes. If you need help with the basics, you will find more tutorials on our channel.
How To: Install High Power & Accuracy Hi-Capa Kit →
How to install your high power and accuracy GBU kit into your 2011 Hi-Capa.
How To Install V2 Gel Blaster Gearbox Into V2 Gel Blaster Receiver! (EASY EXPLANATION) 🚨 →
In this video join Garner as he walks you through how to fit your V2 Gel Blaster Gearbox (Nylon or Metal) into your V2 Gel Blaster Receiver (Nylon or Metal). This is a very simple process, so don't be scared to dive in!
GEL BLASTER UPGRADES
Hop Up for Gel Blasters | What Are They and How Do They Work?
In this video join Josh as he explains exactly what a hop up is and how it works. He will also show you the three hop ups GBU has to offer.
Upgraded Motors for Gel Blasters | What Motor Should I Use? (High Speed or High Torque?)
In this video join Josh as he explains exactly what motor to use for your upgraded blaster is and how they work. He will also show you all of the upgraded motors GBU has to offer
Metal Gears for Gel Blasters | Cast vs. SHS Gears, What's Better?
In this video join Josh as he explains what gears you should get for your upgraded blaster and why.
Upgraded Springs for Gel Blasters | Which SHS M Spring To Get?
In this video join Josh as he explains exactly the difference between SHS M rated springs and what each one means. He will also show you all of the springs GBU has to offer.
Upgrading Your Gel Blaster Gearbox | WHAT, WHY AND HOW?! 🚨
Join Josh as he explains the basics of a V2 gearbox, what parts you should focus on upgrading and WHY you should upgrade!We have all the parts you need to take your build to the next level, if you are looking for anything in particular, jump onto our website, select the gel blaster you have and grab the part!
How To Short Stroke Your Hi-Capa Gas Blowback Gel Blaster (EASY!) 🔧
Join Rob as he shows you how to short stroke any 1911 Hi-Capa style gas blowback gel blaster using CowCow Technology parts.
Which Suppressor Should I Buy? | Gel Blaster Silencer Tips and Tricks
In this video, learn from Josh exactly which suppressor you should buy for your gel blaster and why! Things to consider before purchasing your silencer:Your inner barrel length (short or long suppressor?)How do I want the suppressor to look?Will it cover the whole exposed outer barrel and not change the length of my blaster or am I purchasing to extend my blasters length?
Golden Eagle Pistol Suppressor Adaptor | Gas Blowback Gel Blaster Suppressor and Tracer Adaptor 🚨
In this video join Josh as he showcases our recently released 12mm-14mm suppressor adaptor designed for the Golden Eagle Gas Blowback Gel Blaster Pistol range.
How To: Install GBU Adjustable Trigger 🔧
Join Garner as he walks you thorugh everything you need to know when installing the new GBU Adjustable Speed Triggers.
Easiest & Fastest FPS Boost for your Gas Pistol!
Join Garner as he reviews the "Nineball Gas Routes" and showcases in real time the power difference between stock and Upgraded magazines, and how you can instantly boost the power of your pistol with 1 simple part.
Easy Upgrades For Insane Accuracy!
Join Garner as he reviews the latest hop-up kits & drop-stocks with their different variations to give you an aggressive, high performing gel blaster.
How To: Build A Complete Custom Hi-Capa (Ground Up Explainer)
Join Garner as he goes top to bottom on how to install full GBU custom parts into your airsoft or Gel Blaster Hi-Capa. These parts are TM Spec and work across both airsoft and gel blaster platforms.
FREQUENTLY ASKED QUESTIONS
Find quick answers to the most common gel blaster questions.
Getting Started
We recommend using high-quality 7-8mm gel balls for optimal performance.
Most gel balls need 3-4 hours of soaking in clean water.
Most gel blasters use 7.4V or 11.1V LiPo batteries.
Troubleshooting
Common causes include a dead battery, empty magazine, jammed barrel, or loose motor connections.
Gel balls can break from over-hydration, old age, or improper storage.
Remove the magazine, clear any stuck gel balls, and ensure the feeding mechanism is clean.
Maintenance
Clean your blaster after every use.
Store hydrated gel balls in an airtight container in a cool, dark place.
Never fully discharge your LiPo battery. Store at storage voltage.
STILL DON'T FIND WHAT YOU NEED?
Our tactical support team is standing by to help you troubleshoot specific issues with your blaster.