1x SRC CompSpec 370 FPS Airsoft M4A1 Carbine Full Metal Gearbox AEG Rifle - SR4 Series * 1x (1x) Extra 300rd Magazine: M4/M16 high capacity magazine - metallic shell. Compatible with Echo 1, JG, AGM, * 1x (1x) bag of 4,000rd competition grade seamless GoldenBall ProSlick 0.20g BBs * 1x High Quality Universal Premium Battery SMART CHARGER * 1x VB-Power Hi-Performance 8.4V Ni-MH Mini Battery For Electric AEG - 1600 MAH