PolarStar JACK Electro-Pneumatic Gearbox Conversion Kit V3 AK gemtech The FN Licensed Airsoft P90

The FN Licensed Airsoft P90 accurately replicates the great handling and ergonomics of the real P90 with its fully ambidextrous control layout and comfortable grip

GREEN OPTICAL COATING ADDS EASE IN VISUAL ALIGNMENT BETWEEN OPERATOR AND TARGET

this can also damage the nozzles inside the shotgun

aim at your target

this is very labor intensive and does require quite a lot of training to do it right

PolarStar JACK Electro-Pneumatic Gearbox Conversion Kit V3 AK gemtech The FN Licensed Airsoft P90This JACK is for Version 3 gearboxes if you are in need of a JACK that is compatible with Version 2 gearboxes CLICK HERE The JACK system was designed to answer the demand for an affordable, high performance HPA conversion for AEG's. The system is a drop in cylinder replacement that is universally compatible with a wide range of gearbox versions that have center line nozzles. Similar to its sister product, the F1, it replaces the original gearbox