Hello everyone, my father in law left me a SW 38 revolver. Serial #8k69878. It has black rubber grip and L.A.S.D 3276 stamped just above the trigger. when the cylinder is pulled out additional markings include 41101, just below that is F2U. 15-3 is also stamped. As you can see I am a novice with guns. Any info you might have is very much appreciated.