Cyma Tracer Hop-Up For M4/M16 (M251) The Horus Heresy a lot of modifications will

a lot of modifications will be needed

Tyre Width: 42mm

creating an opportunity to seize the initiative and control the situation

A high speed piston is highly recommended (max 14teeth)

Buffer tube

Cyma Tracer Hop-Up For M4/M16 (M251) The Horus Heresy a lot of modifications willHop Up Chamber with ball illumination is an innovative addition to replicas that allows you to improve the precision of shots when playing in low light conditions. This advanced Hop Up chamber was created to provide shooters with unparalleled accuracy and gameplay experience. Our latest product, the Hop Up Chamber with ball illumination, is a real revolution in the world of airsoft. Equipped with advanced technology, this Hop Up Chamber is not only