Mechlabs Nexxus SA engine Color:Black Quad Barrel Assembly – Unleash

Quad Barrel Assembly – Unleash a torrent of firepower with four rotating barrels

Uses standard 3-shot shotgun shells (ASG

Quick and easy attach/detach

Precision CNC aluminum

DISCLAIMER: This product is for airsoft replica products only

Mechlabs Nexxus SA engine Color:Black Quad Barrel Assembly – UnleashMechlabs brings you the Nexxus series engine for the M4 AR15 platform. The Nexxus is a full mechanical engine capable of firing in Sem Automatic and Full automatic with flip of the selector. No need for batteries just hook up your HPA tank and you are ready to rock. It also boasts an Ultra Fast trigger pull and is very efficent on air up to 3000+ shots with a full 48 4500 tank. The Nexxus engine comes ready to attach to your external HPA regulator set