compact crane-style stock with easy-access battery storage in the rear via quick release drop-down hatch

2V NiMH Micro (not included)

Works with Umarex/H&K 417 Series Airsoft AEG Magazines

The nylon fiber body holds a 300 rd drop-free hi-cap magazine for full and semi-auto action

Internal Mosfet

SHS Aluminum Cylinder Head for Airsoft Version 2 Gearboxes AEG Sling Mount compact crane-style stock with easy-accessDetails: This is a 7075 CNC Machined Cylinder Head by SHS. Because the Piston assembly is constantly slamming against the Cylinder Head during a gearbox cycle, the Cylinder Head endures a lot of stress. Plastic Cylinder Heads tend to crack and fail over time as a result of these stressors. Unlike stock plastic Cylinder Heads, this unit is built from high grade aluminum and can withstand the strongest of springs. Due to the dual O ring design, this