SPECIFICATIONSCOMPATIBILITY: M4/M16 VERSION 2 GEARBOXFITMENT: V2 JACK AND F1 CYLINDERSCOLOR: GREENMANUFACTURER: POLARSTARFEATURESCOMPATIBLE WITH VERSION 2 JACK & F1 CYLINDERSDESIGNED FOR USE IN V2 GEARBOXES (M4 / M16 PLATFORMS)PLACE ONTO POLARSTAR FUSION ENGINES THAT TAKE AEG SELECTOR PLATESPROFESSIONAL INSTALLATION MAY BE REQUIREDOPTIMAL OEM COMPONENT IS PERFECTLY COMPATIBLE

Direct OEM replacement part

The Nineball tight bore steel barrel for gas blowback handguns is the result of all the accumulated technologies and experience gathered from the Prometheus EG barrel series

UNIQUE TACTICAL FOLDING STOCK W/ PIVOT STAND AND CHEEK REST

MAXX Model Airsoft CNC Aluminum Hop-Up Chamber AEG Series M4A - PRO (Red) maxx trigger SPECIFICATIONSCOMPATIBILITY: M4/M16 VERSION 2 GEARBOXFITMENT:Maxx Model CNC Aluminum Hopup Chamber M4A Pro (with BB Latching System) unit is precisely machined to perform accurately and consistently on Tokyo Marui (include G&G, KRYTAC, except KWA) Standard M4 M16 AEG series. The Hopup Chamber M4A unit is built with an aluminum Rotary Dial Knob for fine hopup adjustments, the precision Hopup Lever and 4mm Bucking Nubs (6mm Bucking Nubs are optional) to perform best with R Hop and Standard Hop to keep the BB