Yes it could be a QD mount….. instead of screwing it in to the left side of the receiver with regular head screws/bolts, one could use screws/bolts with knurled knobs that could be turned out by hand……. Voila, mount and scope off gun and into pocket within a half a minute or less. Repeatability of sight in? I don’t know….. one would need to play….. No big deal…. We all like to shoot lots of ammo as practice/experimentation!!!!!