AEG Irregular Pitch Spring

Airsoft rifle springs are coiled, mechanical springs that are specifically designed to fit inside airsoft rifles to power the gearbox and propel BBs through the barrel. These springs are made from high-quality steel and are designed to withstand the high forces generated by airsoft rifles.

Airsoft rifle springs come in various sizes and strengths, and the appropriate spring for your rifle depends on the FPS (feet per second) you want to achieve. Typically, the higher the FPS, the stronger the spring required. Airsoft rifle springs are compatible with most airsoft rifles on the market and are easy to install.

  Available in M120, M130, M140, M150