It's a comparison of the originaL MWS and a cheaper GBBR that uses clones the system in this video by the Middle Aged Gamer... "This is part 2 of the comparison series of the MWS ZET system, in this video we will take the latest and greatest 2023 Tokyo Marui URGI MWS GBBR and compare it to the much cheaper 2023 Double Eagle Noveske N4 MWS GBBR, What looks on paper as an apples to apples comparison might surprise you!"