Prometheus Elite M4 G&G - Krytac - Tokyo Marui & Similars CNC Hop Up Unit by Prometheus Cyalume The system consists of a

The system consists of a base with several accessories adapters

compatibile con il 98% delle AEG serie M4 - M16

Metal RIS e calcio Crane predisposto per

The double O-rings provide a perfect seal

Calcio pieghevole con poggia guancia  regolabile

Prometheus Elite M4 G&G - Krytac - Tokyo Marui & Similars CNC Hop Up Unit by Prometheus Cyalume The system consists of aUltimate ELITE series of CNC Prometheus parts elevates Prometheus designs to the maximum for those seeking the most premium of Hop Up units. The highly customizable ELITE hop up chamber allows for the use of all standard, flat, and Rhop barrels and buckings without compromise to performance. Utilize the included ball bearing and spring set for a secure and positive click between every hop setting or remove it for a more precise setting, the choice is