Nightstick TWM-850XL, Tactical Weapon-Mounted Light, 850 Lumens, 15,000 Candela, Black, 1.75 Hours of Runtime, IP-X7 Waterproof TWM-850XL
Specifications:

Type	Weapon Light
Output	850 Lumens
Bulb Type	Cree Led
Body Diameter	1.5"
OAL	3.75"
Weight	5.4 oz
Battery	CR123 (2)
Proofs	Waterproof/Impact Resistant
Color	Black
Material	6061 T6 Aluminum
Head Diameter	1.2"
For Series	Glock
Rechargeable	No
Filter Color
Switch Type	Ambidextrous Toggle Switch