Package includes: KWA USA Full Metal RM4 SR-10 AEG3 M4 KWA Ronin Complete Upper Receiver Kit (18”/SPR/Keymod) EMG Noveske Flash Hider(Model KX3) Strike Industries Keymod/M-Lok angled grip TITAN Power 11.1v 3000 mAh 16C nunchuck type Li-Ion battery (Deans) RDS included