It needs a new hop up unit, but it comes with m4 mag hpa adapter Gold hi capa La capa 5.1 conqueror slide La capa guardian magwell Airsoft masterpiece “.45 ACP” outer barrel Maple leaf barrel Maple leaf bucking Maple leaf hop up Guarder nozzle Unisoft guide rod La capa short stroke La capa 5.1 guide plug La capa grip screws CowCow sear springs Primary hpa to m4 mags adapter Random aftermarket trigger Stock Tm hi capa base