Waterproof: IPX4

Low-profile rear sight and fixed front sight with 3-white dot for improved target acquisition

LED power and electricity quantity display

Retractable stock adjusts to meet comfort of any battle situations

NOTE: The M249 Fusion Engine is also compatible with the ECHO 1 and A&K M249 models

Gate Nova Trigger 2B1 (Color: Yellow) AEG Magazine Release Waterproof: IPX4SpecificationsManufacturer: GateConstruction: CNC AluminumCompatibility: Fits into all standard V2 gearboxes, Titan V2, Standard trigger contacts, HPA engines, Aster V2Color: RedFeaturesUltra high quality aircraft grade precision CNC machined aluminum constructionAnodized finishFully compatible with TITAN V2 allowing the use of all 5 sensorsDedicated especially to pros and skilled usersPre travel screw and over travel screw that can be adjusted to