Searching for new or good s/hand jet locks for the mikuni bdst 38 carbies

what is a jet lock?

IMG_23092018_190200_(1024_x_768_pixel).jpg [ 248.67 KiB | Viewed 4107 times ]

Seems like I think the starter jet won't come out as the tops stripped and screwdriver cant work?

Sorry mate jetblock

That on the right (in your pic) is the starter jet with its bracket that holds down the main jet which lays next to it. Missing in the picture is the long idle jet.
Inside the block and below the threads there are copper tubes, these are not removable.

Yeah thanks Paso750 it may be the idle jet but I have Rudy sending me 2 jetblocks and some other stuff so it should be ok