Description
The Streamlight TLR-7 X Sub is a compact, rail-mounted light designed for SIG Sauer P365 and P365 XL closed-rail systems. It delivers up to 500 lumens from either Streamlight’s SL-B9 USB-C rechargeable battery pack or a single CR123A cell. The specialized rail-grip clamp allows rapid attachment and removal without placing hands in front of the muzzle, and interchangeable rear paddle switches support different carry and shooting styles. Durable anodized, aircraft-grade aluminum construction and an IPX7 waterproof rating make it suitable for everyday carry on subcompact handguns.
Key Specifications
- The light produces 500 lumens for high-output illumination.
- The beam reaches a maximum of 5,000 candela with an approximate beam distance of 141 meters.
- Power options include Streamlight SL-B9 USB-C rechargeable and CR123A lithium cells.
- Run time is approximately 1.5 hours with a CR123A and approximately 1 hour with the SL-B9 rechargeable pack.
- The overall length measures 2.51 inches for a low-profile fit under subcompact slides.
- Weight is approximately 2.64 oz with the SL-B9 battery and 2.39 oz with a CR123A cell.
- Body is constructed from aircraft-grade aluminum with a durable black anodized finish.
- Mounting uses a specialized rail-grip clamp designed for SIG Sauer P365/P365 XL closed rails (select models).
- Rated IPX7 waterproof to 1 meter for 30 minutes.
- Features ambidextrous paddle switches, a user-enabled strobe, and a safe-off function to prevent accidental activation.
Purpose-built for compact carry pistols, the TLR-7 X Sub combines a high-output LED, multi-fuel power options, and a low-profile mounting clamp that keeps the interface close to the pistol. Its rechargeable capability and streamlined controls make it a practical choice for users who want reliable illumination on subcompact platforms without adding bulk. Rugged materials and an IPX7 rating ensure real-world durability for everyday use.





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