VWTim said:
If you've never worked with a 2x123 lithium light you'll be amazed at the output. You can have a spotlight of power in you pocket at all times.
I was a committed cynic on the subject of "tac lights" for many years. I just couldn't understand why someone would pay $100+ for a FLASHLIGHT. I was quite content w/ my $10-20 Maglites. Someone summarized my position on Surefires et. al. quite well when they posted in a thread "What, are they made out of titanium w/ platinum bushings? Why so expensive?"
But I thought they were kind of cool. So after I graduated from basic this summer I held my nose and dropped $95 on a hard anodized
Surefire E2e.
And it was worth every penny. It's BRIGHT. Like having a 4 D-cell Maglite in a flashlight the size of my index finger. With the pocket clip and tail cap switch it's so simple to whip it out, look at something, and put it away quickly and one handed. I use it every day in the arms room and people are always asking me to borrow it. One of my battle buddies was ragging one me the other day for spending that much on a flashlight, but I'd gladly do it all over again.
Tac lights do have their down sides. They are expensive. Lithium batteries are not cheap. And the astonishing brightness runs those batteries down in about an hour of continuous use (I've done it.)
I would compare the difference between say, a Surefire and a Maglite to the difference between a Benchmade knife and a Swiss Army knife. The former is expensive, but top quality. The latter is VERY servicable, but not in the same weight class. Either will serve you well for every day use. I still use my Maglites and Swiss Army knife all the time, despite carrying a Surefire and a Benchmade all the time.
That said, for a tactical handgun class I would recommend getting a tac light. I've never been to one, so I can't say with authority, but I doubt a Maglite would be enough. You will probably appreciate the extra light and tail cap switch for tactical applications. Look into the
Surefire G2 Nitrolon that everyone has been recommending. I bought my brother one for $34 for Christmas PLUS half a dozen free batteries (which is like another $15 value). For $30-40 you can afford to take the plunge.