[Milsurplus] RBZ vs RBZ Special?

[Joe Munson]

I have both, and the manual is just re-stamped 5 - 13 MC.with a block of 
black ink overstamped over the orginal.  .  There are no other changes in 
the manuals.   I pulled both sets from the case, and no apparent changes to 
the sets electrically.

Joe Munson
WA4VAG