Release of the cover strap causes movement of the hinge by the spring to position the magazine in a position for facilitating one handed loading of {HEAD ~ the magazine} into an automatic pistol by {TAIL ~ the user} 
Release of the cover strap causes movement of the hinge by the spring to position the magazine in a position for facilitating one handed loading of { HEAD ~ the magazine } into an automatic pistol by { TAIL ~ the user }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL