6.04 Crazy Jet Barrel 220mm | GBB | Maple Leaf

Maple Leaf Crazy Jet 6.04 GBB 220 mm Inner Barrel – for your replica

This inner barrel for GBB replicas is an upgrade part that stabilises the trajectory of your BBs using Crazy Jet technology. The unique ventilation system at the end of the barrel creates an airflow that envelops the BB as it exits the barrel. You replace your standard inner barrel when you seek more consistency in your shots or when your current barrel is damaged. The airsoft inner barrel has a diameter of 6.04 mm, offering a balance between air efficiency and BB guidance.

Technical specifications

The barrel is made from aluminium with a silver chrome finish. With a diameter of 6.04 mm and a length of 220 mm, this inner barrel is suitable for various GBB pistols and rifles. The Crazy Jet system is characterised by a wider end with ventilation openings that regulate the airflow around the BB. The aluminium construction ensures durability without adding extra weight to your replica.

Compatibility and application

This inner barrel is designed for GBB (Gas Blowback) replicas and fits various brands and models with a 220 mm barrel length. Installation requires basic knowledge of GBB internals and disassembling your hop-up unit. Please check in advance whether your replica uses a 220 mm barrel. This upgrade fits both standard and advanced builds and is especially effective when combined with a quality hop-up rubber.

Ready to add the Maple Leaf Crazy Jet 6.04 GBB 220 mm Inner Barrel to your setup?