Precision Inner Barrel 6.01 510MM | Ra-Tech

Precision Inner Barrel 6.01 510MM | Ra-Tech – for your replica

This inner barrel from Ra-Tech improves the consistency and accuracy of your VSR sniper replica. The tight 6.01mm bore ensures a streamlined airflow around the BB, resulting in more stable trajectories over long distances. You replace your inner barrel when you want more consistency in your groupings or when your current barrel is damaged. This sniper inner barrel is specifically developed for bolt-action systems such as the Tokyo Marui VSR10 and RA VSR11.

Technical specifications

The barrel has a length of 510mm and an inner diameter of 6.01mm. The material is high-quality steel with a grey finish. The outer diameter fits standard VSR hop-up units. The weight is higher than aluminium variants due to the robust construction, which contributes to the stability of your replica. The smooth internal finish minimises friction as the BB passes through.

Compatibility and application

This inner barrel is compatible with Tokyo Marui VSR10 systems and the RA VSR11 Taiwan version. The part fits standard VSR hop-up chambers without modifications. For installation, you need basic technical knowledge – you must be able to disassemble the hop-up unit and replace the barrel. This upgrade is suitable for both beginner and advanced sniper builds where accuracy is key.

Ready to add the Precision Inner Barrel 6.01 510MM | Ra-Tech to your setup?