Our take: Systema is renowned in the airsoft world for their top-of-the-line craftsmanship on all their manufactured parts and products, and is also attributed with having a world-class R&D process through which all products undergo prior to making it into their product repertoire. Their AEG springs are no exception. It's no wonder why more airsoft-enthusiasts choose SYSTEMA as their upgrade part of choice, over the many other brands of upgrade parts available.
Airsoft Megastore stocks SYSTEMA direct from the manufacturer, meaning you will find the LOWEST price on SYSTEMA parts at Airsoft Megastore than from any other retailer, guaranteed! Pricing on the sticker states: Y1,680 Yen, or roughly $17.83 US Dollars. Because we purchase direct, we can offer it to you for BELOW what it would cost you to purchase this same exact spring in Japan, the country of origin!
- Irregular pitch upgrade spring made with oil temper wire
- Works with most-all metal gearbox AEGs with any version gearbox (with the exception of the Marui PSG-1 sniper)
- 350-400+ FPS of power with correct installation and other gearbox parts capable of handling an M120
Disclaimer: Any and all airsoft upgrade parts purchased from Airsoft Megastore will be used/installed at owner's discretion. Actual performance results depend on quality of installation, airsoft AEG barrel length, tightness of the air nozzle seal, and other possible performance-affecting factors. We are not responsible for any damage that may occur with improper installation. For best results, please do all upgrades at a certified professional airsoft technician/shop.