[Complete Guide] EG Barrel | Compatible with Tokyo Marui AEGs. Essential custom part for improved accuracy. | LayLax PROMETHEUS Japanese-made inner barrel.

A complete guide to the ultimate inner barrel that maximizes the accuracy of your airsoft gun!

LayLax PROMETHEUS EG Barrel Series - 6.03mm High Precision x Stainless Steel Strength x Made in Japan

1. Changing the inner barrel will affect the accuracy of your airsoft gun.

The most important part that determines the accuracy of an air gun is the inner barrel.

The LayLax PROMETHEUS EG Barrel has an inner diameter of 6.03mm and an error of 1/100mm, making it extremely high precision and made from strong stainless steel.

"The aim and the impact are aligned"
--To realize this ideal, we eliminated unnecessary elements and pursued only the necessary performance.

2. Reasons for choosing EG barrels

• High accuracy :
  The EG barrel is manufactured with extremely high precision, with an inner diameter of 6.03mm and a dimensional tolerance of ±0.01mm. By minimizing the gap between the BB and the barrel, energy loss during firing is reduced, resulting in stable initial velocity and a straighter trajectory.

• High strength :
  The material used is stainless steel. Compared to brass or aluminum, it is far more resistant to distortion and is less likely to bend even in accidents such as falls or drops. It has excellent durability and can withstand the intense use in airsoft games.

• Precision processing :
  The hop-up window and muzzle are carefully finished one by one, so there is no need to worry about damaging the packing. Furthermore, the muzzle is tapered by cutting the inside at an angle, which ensures smooth pressure release during ejection and minimizes air loss and turbulence. As a result, you can achieve consistent accuracy.

• Extensive lineup :
  This product is compatible with a wide range of Tokyo Marui electric guns. You can choose from a variety of barrel lengths to suit your needs and outer barrel replacement needs. You can choose the perfect one to suit your customization and playing style.

• Reliable MADE IN JAPAN :
  EG barrels are manufactured in Japan, boasting the high quality and reliability that only a Japanese-made product can offer. The meticulous attention to detail in manufacturing ensures consistent performance.

3. Strength proven through experiments and explanation (video included)

Brass barrel vs. EG barrel strength test

Please watch the video for detailed experiments and explanations.

4. For those considering upgrading their customization

There are many "updates" in the world of airsoft guns.
The moment you pull the trigger, the bullet goes straight, ensuring a sure hit even at long range.
The key item to move on to this new stage is the LayLax PROMETHEUS EG Barrel.

• Players who want to improve their hit rate in airsoft games

• Users who want to experience the effects of customization "not just through numbers, but through actual experience"

• Those who want to upgrade their Tokyo Marui electric guns or overseas airsoft guns to high-end specifications

• Those who are looking for parts that they will naturally want to choose the moment they think, "I want to win more next time."

The EG barrel is not just a custom part.
This is the trigger that will take your airsoft game to the next level .
Unleash the new skill of precision and experience shooting like never before.

5. An overwhelming lineup that expands customization possibilities

EG Barrels are compatible with a wide range of electric guns, including Tokyo Marui models as well as models made overseas.
For detailed lengths and compatible models, please see this list.

→[View the lineup list]

6. Maintenance to maintain accuracy

The EG barrel is made of stainless steel, making it resistant to distortion and rust.
However, regular maintenance is essential to ensure that it continues to perform at its best.

After a game or practice, use the cleaning rod or LayLax genuine barrel refresher to clean the inside of the barrel, allowing BBs to pass through smoothly and maintaining the highest accuracy at all times.

If you get an EG barrel, be sure to make it a habit to care for it to maximize its potential.

Recommended maintenance products

Luxury Cotton Swap Barrel Refresher
Barrel Refresher is a maintenance product designed to care for the inside of the barrel.
It has a medical-grade finish, so it is also excellent for maintaining the inside of the barrel. You can use it with confidence for regular care before and after a game.

Parts cleaner 300ml
A quick-drying cleaner that is gentle on rubber, plastic parts, and painted surfaces.
It can be used safely to clean all kinds of parts.

Silicone spray 100ml
Formulated with colorless, transparent, high-purity silicone that does not attack rubber or plastic, it is effective in lubricating, protecting, and polishing.
Use to lubricate plastic and rubber parts such as the piston head, cylinder inner wall, chamber, slide, trigger, and hammer of a handgun.