https://www.streamlight.com/products...tlr-7-hl-x-usb
Ain't no X300T, but it's also much smaller, still retaining the TLR-7-ish form factor, though the head is longer, so I would presume standard TLR-7 holsters would not be useable. With a CR123A battery, it has half the lumens, but the same amount of candela, as an X300U (500 lumens, 11k candela), with a 1.5 hour run time. With their rechargeable battery (looks like an RCR123 or possibly an 16340, rather than an 18350), you can hot rod it to 1000 lumens and 22k candela, though you only get 0.5 hours of run time at that output. For reference, an X300T is at 650 lumens, 66k candela.