6.03mm EG Barrel 455mm | Prometheus

6.03mm EG Barrel 455mm | Prometheus – for your replica

This inner barrel from Prometheus is an upgrade part that enhances the performance of your airsoft replica. With a diameter of 6.03mm, it falls into the tight bore category, meaning there is less space between the BB and the barrel wall. This results in a more consistent airflow behind the BB, which benefits the range and accuracy of your replica. For those looking for an airsoft inner barrel that increases range without drastic modifications to the hop-up unit, this barrel is a logical choice.

Technical specifications

The barrel is made from stainless steel (RVS), ensuring durability and resistance to corrosion. With a length of 455mm, this barrel is suitable for longer replicas such as DMR builds or certain assault rifle configurations. The 6.03mm diameter offers a good balance between performance improvement and reliability – not so tight that BBs can get stuck, but tight enough for noticeable enhancement. The silver-coloured finish is characteristic of the stainless steel material.

Compatibility and application

This inner barrel is designed for universal application and fits various platforms such as AEGs, snipers, and even certain HPA setups. The 455mm length makes it suitable for replicas with longer outer barrels. Installation requires basic knowledge of your replica's hop-up unit and barrel assembly. It is important to choose the correct barrel length that matches your outer barrel to ensure stability. This upgrade is particularly relevant for players who want to increase their effective range during outdoor skirmishes.

Ready to add the 6.03mm EG Barrel 455mm | Prometheus to your setup?