Another reasonably priced ACM GBB handgun available at Gunner Airsoft and judging by the photos, it is an exact copy of the KSC version which is one the more admired airsoft pistols due to its quality and accuracy. It just costs US$59 and we wonder if this accepts the old or the System 7 magazine.. "Chinese Made KS USP .45 GBB, a copy of KSC made by the KS. Same factory as the chinese made P90 and comes with metal slide, plastic outer barrel and lower body."