Billet Style Nylon Fiber ReceiverAmbidextrous fire selectorPro Match TriggerAmbidextrous Mag ReleaseFree floating modular railFlip up High Vis sightsFunctioning bolt catchMil-Spec buffer tube6 Position Vented Crane StockFull metal gearsUpgraded torque motorAnodized 6.05mm inner barrelLow resistance wiring6mm v2 gearboxAnti-Reversal Latch Access