Product Details Streamlight TLR-7 Sub Gun Light 08092669401 Streamlight is known through the industry for developing some of the best lights for defensive pistols and rifles. A good white light can be the difference between life and death. It is estimated that the majority of gunfights happen at night in no light and low light situations therefore being prepared for this situation places you ahead of the curve. The TLR-7 Sub Ultra Compact tactical gun light features 500 Lumens of light with a 1.5 hour run time on a single CR123A lithium battery. The housing is made from 6000 series aluminum while the switch housing is made from polymer. Everything included features a matte black finish. Features: Streamlight 69400 TLR-7 Sub Ultra Compact Tactical Gun Light 500 Lumens 1.5 Hour Runtime Ambidextrous Rear Switch Quick Press, Press and Hold, Double Tap (For Strobe) Runs on a Single CR123A Lithium Battery (Included) IPX7 Waterproof to 1 Meter for 30 Minutes 6000 Series Machined Aircraft Aluminum (Black Anodized Finish) Switch Housing made from Polymer High Temperature, Shock Mounted, Impact Resistant Borofloat Glass Overall Length 2.51" Overall Width 1.16" Overall Height 1.24" Overall Weight 2.39oz Matte Black Fits: Sku: 08092669400 - Glock 43X / 48 Sku: 08092669401 - SIG 365 / 365XL Sku: 08092669402 - 1913 Sku: 08092669404 - Hellcat