Featuring a new receiver, a new "NSR" stock and new sights, this series is the evolution of the Gen 2 range with new designs for a more modern look and better finishes.All of this is still a complete package and with internal mechanics that are still as reliable as ever.Features:Lancer Tactical Engraved Reinforced Metal Gearbox Covers14-tooth steel gears and piston8mm steel bushingsTorque motorQuick-change spring (QD)Low resistance shielded wiringStraight metal trigger6.03mm precision barrel in polished brassHop-up block with central wheel (Gen 2)50 hop-up jointNew High Density Fiber Nylon BodyMetal outer barrel and steel front sight"FAXON" folding rear sight in nylon fiberMetal front strap attachmentFunctional metal bolt catchNew NSR stock120-Round Polymer Mid-Cap MagazineSAFE/SEMI AUTO/FULL AUTO firing modeRail covers included (x2)Grip handle included (x1)9.6V 1600mAh battery includedAutomatic battery charger included (LED display, charging is automatically interrupted when the battery is full)Gearbox:Lancer Tactical Engraved Metal Gearbox CoversSteel gearsDelay8mm steel bushings14-tooth steel pistonRed anodized cylinder for improved surface finishTorque motorQD spring guide with steel baseM90 springQuick-change spring (QD)Low resistance shielded wiringMetal triggerReinforced trigger blockInternal parts:297.4x6.03mm precision barrel in polished brassCenter-wheel hop-up block (Gen 2)50 hop-up jointExternal parts:High density nylon fiber bodyExternal metal barrelSteel handlebarsFolding sight in Nylin fiberRIS rail 20mm handguardMetal front strap attachmentNylon fiber skull stockNylon fiber stock tubeNylon fiber motor handle (4 retaining screws)False steel cylinder headSteel cocking lever with hi-speed gripSteel magazine catchMetal bolt catch (fictitious)300-round metal magazine (once the magazine is cocked, it is capable of firing all 300 rounds without being re-cocked)Semi and full autoRail covers included (x2)Handguard grip included (x1)9.6V 1600mAh battery includedAutomatic battery charger included (LED display, charging is automatically interrupted when the battery is full)