Nine Ball TM Hi-Capa 5.1 Shooters Soft Recoil Spring (GG08-03)

The Nine Ball Shooters soft recoil spring for the Tokyo Marui Hi-Capa 5.1 allows a softer recoil feel when firing the airsoft pistol. 

This modification is designed to improve performance by: 

• Reduced felt recoil: The lighter spring tension allows the slide to move back more easily, resulting in a softer feel to the "kickback" when the gun cycles.

• Enhanced performance: It is best used in conjunction with high-flow valves for optimal overall performance.

• Potential for faster cycling/follow-up shots (depending on setup): While "high-speed" or "short-stroke" springs more specifically address this by limiting slide travel, a softer spring generally allows the slide to move faster in the backward cycle, which can contribute to a snappier feel and quicker shot-to-shot recovery when properly tuned with other parts. 

In short, the soft spring helps to manage the blowback impulse, making the pistol more comfortable and potentially faster to shoot, particularly in speed-oriented or competition setups where tuning for specific performance characteristics is common.