The Story
Valken Battle Machine Main Spring M90 – Rifle Accessory
Optimize your AEG's performance with the Valken Battle Machine Main Spring M90. Designed for moderate FPS output, this high-quality spring is ideal for indoor fields or builds focused on control, speed, and consistency.
Features:
-
Genuine Valken Battle Machine upgrade part
-
M90 spring rating for approximately 300–330 FPS (with 0.20g BBs)*
-
Consistent compression for reliable velocity
-
Durable steel construction for long-lasting use
-
Compatible with most standard AEG gearboxes
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Valken Battle Machine Main Spring M90 – Rifle Accessory
Optimize your AEG's performance with the Valken Battle Machine Main Spring M90. Designed for moderate FPS output, this high-quality spring is ideal for indoor fields or builds focused on control, speed, and consistency.
Features:
-
Genuine Valken Battle Machine upgrade part
-
M90 spring rating for approximately 300–330 FPS (with 0.20g BBs)*
-
Consistent compression for reliable velocity
-
Durable steel construction for long-lasting use
-
Compatible with most standard AEG gearboxes
