PrimeMech Airsoft recently conducted a swift demonstration of the enhanced R15 long R&D Precision Zion Arms. The upgrade included an Aimpoint T2 Hollywarrior and a Surefire M600. The parts list for this upgrade comprised of a Gate Titan II Bluetooth, a Mamba 15k motor, an SHS 13:1 DSG, and a MagicPad. The demonstration also showcased the use of 1.5 with 0.30g.