Laylax Nine Ball Spring Guide & Recoil Spring Set NEO

This specific kit is precision-engineered for the Tokyo Marui Hi-CAPA 5.1 series. It is not designed for the 4.3 or other variants, as the slide travel and spring guide lengths differ significantly.

The short-stroke spring limits the slide's rearward travel distance. This reduces the cycle time between shots, allowing for faster follow-up shots and a snappier, more responsive trigger feel.

Installation is generally straightforward and does not require permanent modification to your pistol. However, because it alters the slide travel, you may need to adjust your shooting technique or ensure your magazine gas output is consistent to maintain proper slide lock.

The thrust bearings allow the spring to rotate freely as it compresses and expands. This prevents the spring from binding or twisting, which ensures a smoother, more consistent recoil cycle and reduces wear on internal components.

While the stock plastic guide is functional, the stainless steel construction offers superior durability and reduced friction. The polished finish ensures the slide cycles more smoothly, which is particularly beneficial if you are running higher-pressure gases or want to improve the longevity of your blowback unit.