ZCI Bearing Stainless Spring Guide V3 – Upgrade Part

The ZCI bearing stainless spring guide V3 is a direct upgrade for standard spring guides in V3 gearboxes. Designed for skirmishers and techs seeking improved gearbox efficiency and durability, this component replaces wear-prone plastic guides with precision-engineered stainless steel and an integrated bearing system.

Key Features

• Stainless steel construction – corrosion-resistant and long-lasting
• Integrated bearing system – reduces friction and smooths spring compression cycles
• V3 gearbox compatibility – direct drop-in replacement
• Enhanced durability – minimises wear on internal components
• Cost-effective upgrade – extends gearbox performance without full rebuilds

Real-World Use Cases

Ideal for players running high-stress builds with upgraded springs, or those seeking to extend gearbox service life during regular skirmish play. Techs often pair this with reinforced pistons and cylinder heads for reliable long-term performance.

Technical Specifications

• Material: Stainless steel with bearing
• Gearbox Version: V3
• Type: Spring guide assembly

Compatibility & Upgrades

This spring guide is designed for V3 gearbox systems found in rifles such as AK platforms and select M4 variants. It works alongside standard V3 pistons, cylinder heads, and spring arrangements. Verify your gearbox version before purchase.

UK Legal & Site Notes

This is an internal gearbox component and poses no legal concerns under UK airsoft regulations. Always install parts with care to maintain gearbox structural integrity and consistency with your site’s chronograph requirements.

Upgrade your V3 gearbox reliability with the ZCI bearing stainless spring guide and enjoy smoother, longer-lasting performance on the field.