Streamlight TLR-7 X Sub 1913 Weapon Light

The Streamlight TLR-7 X Sub 1913 is the Picatinny-compatible member of the compact TLR-7 X family. It delivers 550 lumens from a short black housing intended for pistols that use a suitable 1913-style rail rather than a proprietary light interface. That rail-based format makes this version useful across compatible compact handguns that share the same mounting standard.

The key fit point is the host pistol rail, not simply the pistol size. A proper 1913 interface gives the light a defined mounting surface and helps keep the body positioned consistently under the frame. The 550-lumen output provides strong general illumination while keeping the package smaller than a full-size duty light.

This is the TLR-7 X Sub to consider when your compact handgun uses a compatible Picatinny rail and does not require the Glock, SIG, or Hellcat-specific version. Confirm the rail dimensions and clearance around the trigger guard before installation. Browse more weapon lights for other rail standards, pistol fits, and light sizes.

• 550-lumen compact weapon light
• Designed for compatible 1913 Picatinny pistol rails
• Short subcompact housing
• Black anodized-style finish