Topic: gun guys

[78 k550]

Hey All,
I just found this hi-standard box says sk4 a little worn could be a 9 but looks more like a 4.
on the barrel.
high standard mfg corp
new haven, conn u.s.a
.22 cal long rifle.
sport-king.
slide block locks in the open position with flip of little lever.
ser.# is in the 428,xxx
flip a lever up front and the barrel is removed.
overall great shape.
I can't find anything on the sk4 model.

Paul

[KRONUS0100]

try numrich gun parts  on line.  they might be able to give ya a schematic break down of it and hte correct model designation.