Systema Non-Linear Irregular Pitch Airsoft AEG Upgrade Spring (Power: M150)

"Review for "Systema Non-Linear Irregular Pitch Airsoft AEG Upgrade Spring (Power: M130)"

No hop: 350 FPS with a 0.32g bb, 430 FPS with a 0.20g bb. Roughly 1.75 joule.

Easy to install, but my stock gun came with the wrong spring which caused me to buy a spring too powerful. I should have gotten an M120 to hit right around 1.5 joule. This is now perfect for DMR limits at most fields (1.9 joule and under) so a bit of a happy accident there.

"Hard to argue with Systema. Got an M100 to drop my ICS L85 to indoor field standards (still needed to use the lowest FPS postion on the adjustable spring guide for what it's worth, hangs right around 345 348 now).

"Did exactly what I needed it to do. Great spring especially when paired with a nice high torque motor. 10/10

Big thanks Evike!!