The Picatinny mount can also be removed to reveal the KeyMod™ and M-LOK™ base

6v 1600mAh Small Butterfly Type or similar sized LiPoly recommended (Wired to the rear w/ Small Tamiya Connector)

was granted the very first license by GLOCK

Tokyo Marui 4

PolarStar JACK Electro-Pneumatic Gearbox Conversion Kit V3 AK positive thread The Picatinny mount can alsoThis 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