The ones I had were polished chrome.
Looking back, I can clearly remember starting out at that job with a Brinkmann Maxfire LX model (inca., 2CR123s). But it absolutely ate through batteries at a crazy rate. So, bought a 3C Maglite; then immediately got the company's LED replacement drop-in. Substantially brighter than the stock 3C inca. lamp. Used it for a month. I was so happy with the output that I went out and bought a new grey 3C Maglite, along with another Maglite LED drop-in. Swapped out the inca. lamp for the drop-in on the subway while headed home from work. Couldn't wait.
There must have been another drop-in offered by Maglite at the time. One clearly geared for output. Again, if the replacement LED drop-in had been a dim joke; I would have immediately gone to that Police supply shop and happily spent my money on an LED Streamlight rechargeable model. Most likely a Stinger DS LED. That never happened.... A lot of things happened while I worked there. Looking back, I seriously wish I didn't remember most of it. Now that I really think about it, I had to deal with some truly disgusting, low-life pieces of human trash! One of the better human-beings I dealt with on a regular basis, would get my vote for Most Likely to become a Serial Killer down the road. And honestly, he was still a better human-being than those others. Okay, I'm rambling now. But at the time, Maglite definitely had some sort of drop-in geared for output. I know. I bought a couple of them.