My old SL20, which I purchased the day after I got out of the academy, has been back to Germantown twice for a re-build over its useful life… and looks it. I still have a couple of extra bulb modules. Even though you learned pretty quick not to use it as an impact weapon when the switch is on (okay if the switch is off- those older models are pretty much bullet-proof), sometimes… the military calls it "exigent circumstances" … you gotta do what you gotta do. I blew two modules in one night during the Manville paper mill riots in the mid-80s. Those union mill hands got some hard heads…
Anyway, it now sits on my desk at the lab; a reminder that I was, at one time, a real cop.
.