Action Army Airsoft 6.03mm VSR-10 550mm Tightbore Inner Barrel

Action Army 6.03mm VSR-10 550mm Tightbore Inner Barrel D01-030

At Bullseye Country Sport, we've found a quality inner barrel upgrade is one of the most effective ways to improve the consistency and accuracy of a VSR-10 build. For players looking to tighten groupings and get the most from their hop-up setup, a precision barrel is often one of the first upgrades worth considering.

The Action Army D01-030 is a precision 6.03mm tightbore inner barrel designed for VSR-10 platform sniper rifles. Manufactured to tight tolerances, the polished internal bore helps improve shot-to-shot consistency while maintaining reliable operation with quality BBs.

The 6.03mm bore diameter offers an excellent balance between performance and practicality, providing improved air efficiency and consistency without the increased maintenance requirements often associated with ultra-tight 6.01mm barrels. Combined with its 550mm length, this makes it a popular upgrade for full-length VSR-10 builds focused on accuracy and consistency.

Why It's Great

Precision-machined 6.03mm tightbore

Improves shot-to-shot consistency

Excellent upgrade for VSR-10 sniper rifles

Balanced design between performance and reliability

Smooth polished internal bore

Suitable for accuracy-focused builds

Popular VSR upgrade component

Quick Specs

Manufacturer: Action Army

Model: D01-030

Product Type: Precision Inner Barrel

Platform: VSR-10

Inner Diameter: 6.03mm

Approx. Length: 550mm

Approx. Outer Diameter: 8mm

Compatibility: Tokyo Marui VSR-10 & VSR-Compatible Rifles

Hop Unit Type: VSR Spec

EAN: 9010109269254

Same Day Dispatch on All Orders Placed Before 3pm Monday – Friday

For Airsoft Use Only, cannot be Adapted or Modified for any other purpose

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