Uncle Mike’s 12312 Super Swivel Quick Detach 115 MCS Blued 1″ Loop Compatible w/Most Pump & Auto Shotguns

Shotgun QD Super Swivels mounts for most pumps and autos includes special adapter for Beretta 390 magazine cap also included for most pump and auto magazine caps, wood screw base for butt-stock. Does not fit Browning 2000, Winchester 1400, Ithaca 37, Savage 30, Sears 21 or Stevens pumps.