The products and quality control of Streamlight IS NOT the Streamlight of old.
Wasn't long ago my brother bought two new Streamlight's, a 2XCR123 model, I believe a ProTac, and a weaponlight, possibly a TLR1?
Anyway, after knowing of Streamlight's great reputation, I was floored when actually held it in my hands. Loose sloppy threads? Check. Loose, rattling, cheap plastic lens? Check. Way off center LED? Check. Then the big one, Made in China (that's not bad, just when you are expecting a USA made light it is). Couldn't believe it, as I thought up until that point all Streamlights were proudly made in the USA.
And the Weaponlight? Yeah, it was actually missing a contact spring straight from the package, a totally non functioning light.
Furthermore, check out that "Warranty" that Streamlight offers
"
Streamlight warrants its products to be free of defects for a lifetime of use except for batteries and bulbs, abuse and normal wear*."
Abuse and normal wear?
Truth be told, Streamlight, a US based company, is manufacturing their lights (or a large majority at least) overseas in China and are providing a product that is inferior to what other manufacturers (Fenix, Olight, Acebeam, etc) are offering from the same place for the same price.