PER REQUEST OF CUSTOMER LOWER ONLY NO REG NO BATTERY NO UPPER NO INNER BARREL ONLY LOWER ASSEMBLY First of all what a paint job thing looks insane! Absolute laser of a rifle for sure. Parts list: Custom painted upper Custom painted lower Fusion Red edition Carbon fiber handguard Carbon fiber outer barrel AGS P* esg grip (no regulator included) Maxx red tuned trigger Comes with FCU Maxx silver hopup unit Upgraded inner barrel Upgraded bucking