Streamlight TLR-7 X Sub USB 500 Lumens 1913 Rail

The Streamlight TLR-7 X Sub USB is a compact, rail-mounted illumination tool designed for use on 1913 short-railed subcompact handguns. It delivers a white LED output intended for everyday carry and duty-style carry on small-frame pistols. The unit supports multi-fuel operation, accepting either Streamlight’s SL-B9 USB rechargeable battery pack or a single CR123A lithium cell. Low-profile ambidextrous paddle switches and a rapid rail-grip clamp provide secure attachment while keeping installation and removal simple.

Key Specifications

• The light produces 500 lumens from a white LED.
• The peak output is 5,000 candela.
• The beam distance measures 141 meters.
• Battery options include Streamlight SL-B9 USB rechargeable or CR123A lithium cells.
• Run time varies by battery type: up to 1.5 hours (CR123A) / 1 hour (SL-B9).
• The overall length is 2.51 inches.
• Weight is 2.64 oz with SL-B9 / 2.39 oz with CR123A depending on battery choice.
• Body construction is aircraft-grade aluminum with an anodized finish.
• Mounting uses a 1913 short/universal rail with rail-grip clamp system for select subcompact handguns.
• The unit is rated IPX7 for waterproofing to 1 meter for 30 minutes.

Compact and purpose-built, the TLR-7 X Sub USB combines high output and low profile in a package suited to small-frame pistols. Its multi-fuel capability and included SL-B9 rechargeable pack plus mounting accessories make it a practical choice for users who value versatility and straightforward operation. The secure clamp system and ambidextrous controls keep the light accessible without adding unnecessary bulk, making it a solid option for carry-focused applications.