The Streamlight TLR‑7 is a compact yet powerful weapon-mounted light designed for everyday carry, duty, & tactical use. It delivers a bright 500‑lumen beam with a 140 m throw (5,000 candela), offering excellent target visibility without adding bulk. The light mounts securely via a tool-free rail clamp that keeps your hands safely away from the muzzle while attaching or detaching. Durable machined aluminum construction, ambidextrous rear paddle switches, and a "safe-off" mode to prevent accidental activation make it dependable in high-stress environments. It’s rated IPX7 for submersion up to 1 m for 30 minutes, and comes backed by a limited lifetime warranty. Power options include one CR123A lithium battery (≈1.5 hr runtime) or the rechargeable SL‑B9 lithium pack (≈1 hr runtime) in the TLR‑7 X variant, which maintains identical form & function. Built-in strobe mode, multiple switch options, and compatibility with most full-size and compact pistols make the TLR‑7 a top choice for concealed carry or duty applications.