The HTG Channel got the hefty Golden Eagle M240B to check its features... "It is a full metal M240B that faithfully reproduces the real gun, and the main parts such as the barrel and engine section are CNC-cut from aluminum alloy. This is the first M240B to appear on the market in a long time."
A quick review by the HTG Channel WELL PRO PPK-20 AEG that has been tweaked to meet Japanese regulations... "A high-performance air gun that precisely reproduces the latest Russian submachine gun! Fastest review of WELL PRO PPK-20 (equipped with pre-cocking electronic trigger/JP.Ver)."