Prometheus Non Linear Spring CRIMSON - MS135 Sniper Cylinder Heads SR25 with V2 gearbox according

SR25 with V2 gearbox according to TM design

Secures to the wearers head with a double strap system which stops it from moving about during play

the optimized shape of the shear-engaging portion elevates trigger responsiveness upon installation

The baffles are modular

Vertical Elevation Hop Arm

Prometheus Non Linear Spring CRIMSON - MS135 Sniper Cylinder Heads SR25 with V2 gearbox accordingPrometheus springs and parts are made by LayLax. LayLax is a manufacturer of some of the best airsoft upgrade parts in the world. Every Prometheus part is designed for high performance and durability, even in the most extreme operating conditions, with quality you can see and feel. This is the non linear MS135 spring for AEGs. Crimson Red in colour.