Rifle Accessory - Valken Battle Machine Main Spring M100

Valken Battle Machine Main Spring M100 – Rifle Accessory

Boost your AEG’s performance with the Valken Battle Machine Main Spring M100. Designed for medium power output, this spring provides a balance of velocity and trigger response, making it ideal for both indoor and outdoor skirmishes.

Features:

• Genuine Valken Battle Machine upgrade spring

• M100 rating for approximately 330–360 FPS (with 0.20g BBs)*

• Consistent compression for reliable shot velocity

• Durable steel construction for extended lifespan

• Compatible with standard AEG gearboxes