The spring of an airsoft gun is a basic part that affects the gun's overall velocity (FPS·M/S) and ROF (cyclic rate). Additionally, LayLax's non-linear spring provides the same great performance boost of traditional regular springs in addition to reduced stress on your gearbox and motor as well as easier compression. Not only does the non-linear spring alter your velocity and cyclic rate, but it increases durability as well!

Features:

• Colored coded for easy identification of spring rates
• Non-linear, irregular pitch design for less stress on your gearbox
• Special coating to prevent paint flaking
• Precision made in Japan

Compatibility: 

• Standard Tokyo Marui and TM Spec Gear Boxes 

Includes: 

• Non-Linear AEG Spring MS90 VIOLET x1

NOTE: 

• MS spring rates are based on the rough meters per second on a 0.2g BB. You can expect roughly 100 M/S (328 FPS) +/- 5 m/s on a MS100 spring. The M/S or FPS can vary considerably due to your entire build setup, so please keep this in mind when choosing your springs.