Arcturus MOD1 Tactical M4/AR AEG Pistol Grip PK59 Has a magnet at its

Has a magnet at its top that locks in

High-quality CNC Cut Aluminium gold trigger for speed shooting and style

mock bolt locks back for easy access to hopup adjustment (functional bolt stop)

You'll also be pleased to know that this unit is compatible with both the original AEG and HPA Scorpion Evo

Replacement barrel nut for the MTW and AEGs

Arcturus MOD1 Tactical M4/AR AEG Pistol Grip PK59 Has a magnet at itsFeatures Injection molded polymer construction Motor conveniently fits most standard M4 M16 Airsoft AEG rifles Ergonomic angled design Manufacturer: Arcturus Specifications: Compatibility: Arcturus & Other Compatible M4 M16 Series Airsoft AEG rifles Material: Polymer