Precision sniper shooting depends on barrel alignment. The Action Army VSR-10 Inner Barrel Spacer Set is a straightforward upgrade that eliminates wobble and keeps your inner barrel perfectly centred in the outer tube.
Key Features
- Precision-engineered plastic construction – maintains consistent bore alignment
- Tokyo Marui VSR-10 Series compatible – drop-in fit for standard platforms
- Eliminates inner barrel flex – improves shot grouping and range
- Simple installation – no specialist tools required
- Affordable precision upgrade – £14 only
Real-World Use Cases
Whether you’re running a DMR setup, tuning a sniper rifle for a milsim event, or tightening your grouping at target practice, barrel alignment is fundamental. Worn or misaligned barrels introduce vertical and horizontal variance that no hop-up adjustment can correct. This spacer set locks your inner barrel in place, ensuring every shot follows the same ballistic path.
Ideal for builders upgrading older VSR-10 platforms or anyone noticing inconsistent accuracy despite good hop-up tuning.
Technical Specifications
- Brand: Action Army
- Model: VSR-10 Inner Barrel Spacer Set
- SKU: B01-008
- Material: Plastic
- Compatibility: Tokyo Marui VSR-10 Series
- Price: £14.00
Compatibility & Upgrades
Designed specifically for Tokyo Marui VSR-10 series sniper rifles. Works with standard and upgraded inner barrels. No modifications to your rifle body or stock components required. Pairs well with quality hop-up bucking upgrades and precision barrel work for maximum accuracy gains.
UK Legal & Site Notes
This is a non-regulated internal component and requires no legal paperwork. It is purely a precision upgrade and does not alter your rifle’s FPS or power output. Permitted on all UK airsoft sites.
Order your Action Army VSR-10 Inner Barrel Spacer Set today and lock in the accuracy your rifle deserves.






