The Airsoft Spring with irregular-pitch for the MOD24/APS-2 is designed for enhanced performance. Precision manufactured of high grade piano wire with high durability and strength, the Airsoft Spring is easy to install to offer airsoft players who demand very consistent FPS.

Such performance is achieved by putting every Airsoft Spring through exacting quality control tests, starting from the software design phase to final mass production.

Features:

• - Precision manufactured of High Grade Piano Wire.
• - High durability and strength
• - Irregular pitch coiling for enhanced performance.
• - Very Consistent FPS.
• - Easy to install.