Need info on sears and roebuck 410 full choke no model number single shot only says sk at end of serial number?

Answer 1

I received my first shotgun in 1960, a j.c. Higgins bolt action single shot .410, new. To remove the bolt, open it, then press a sharp-pointed object into the hole in the bottom of the receiver and press down; the bolt will slide out. Used it for years with no malfunctgions.......oh, it automatically resets the safety when the bolt is opened, a good safety feature for young or new shooters.