Sales@herooutdoors.com
USD
Prometheus Non-Liner Airsoft AEG Upgrade Spring (M170 / 550~700 FPS)
For experienced players only.
FPS output may vary due to other gearbox components.
About Prometheus / Laylax
Providing products in the Japanese market for the better part of 20 years, Laylax is well known for their high manufacturing quality and precise tolerances. Their tried and true parts and accessories have led them to be the leader in Japanese airsoft engineering.
