Streamlight introduced an upgraded version of its popular TLR-7 sub weapon-mounted tactical light that features multi-fuel operation with USB or disposable battery options. The TLR-7 X sub delivers 500 lumens with a beam distance of 141 meters.

The new ultra-compact and low-profile weapons light is available to fit select Glock , Sig Sauer, Smith & Wesson, Beretta, Springfield Armory, and Heckler & Koch railed subcompact handguns.

Streamlight launched a similar version, the TLR-7 X USB , earlier this year during SHOT Show 2024. The key difference is the new light is designed to fit subcompacts.

“We have re-invented our best-selling TLR-7 sub tactical light by giving users the choice of using either a cost-saving USB-C rechargeable battery pack or a disposable battery, depending on availability or user preference,” said Streamlight President and Chief Executive Officer Ray Sharrah . “Like its forerunner , the new TLR-7 X sub is extremely bright, compact, and low-profile, and can be mounted on many railed subcompact weapons for maximizing visibility and targeting capability in tactical situations. It also has the same rear switches on the left and right of the trigger guard to allow for ambidextrous operation.”

TLR-7 X Sub Fits Wide Range of Subcompacts

The new light is available in four different models to fit the Glock 43X/48 MOS and 43X/48 Rail; the Sig Sauer P365 and P365 XL (closed rail systems); the Springfield Armory Hellcat ; and select 1913 short-railed subcompacts including the Smith & Wesson M&P M2.0 subcompact, Beretta Px4 Storm subcompact, Springfield Armory XD-E, XD-S and Hellcat Pro, Heckler & Koch HK45 Compact , and Sig Sauer P365 XMacro.

TLR-7 X Sub Output & Runtimes

The TLR-7 X sub features a white power LED that delivers 5,000 candela and 500 lumens over a beam distance of 141 meters. It produces a concentrated beam that provides extensive range and optimized peripheral coverage, Streamlight said.

When using a 3-volt CR123A lithium battery, the light has a run time of 1.5 hours.

With a Streamlight SL-B9 Li-Ion rechargeable battery pack, the run time is 1 hour.

The Li-Ion 850mAh battery pack can be installed or removed through the light’s face cap, eliminating the need to detach the light from the firearm. The battery pack charges within 2.5 hours via a USB-C cord and can be recharged up to 500 cycles.

Easy One-Handed Attachment to Rails

Like other lights in the TLR line , the TLR-7 X sub features a one-handed, snap on and tighten interface that keeps hands away from gun muzzles when attaching or detaching them.

The light also includes a “safe-off” feature, locking it so it cannot be turned on accidentally. Each model of the TLR-7 X sub features a specialized clamp system for mounting to rails, using the provided key kit.

TLR-7 X Sub Durability & Power Sources

Constructed with 6000 Series machined aircraft aluminum with a black anodized finish, the TLR-7 X sub weighs 2.39 ounces using a CR123A battery and 2.64 ounces with the SL-B9 rechargeable battery pack. The light measures 2.51 inches in length.

With impact-resistant construction, the new light features an IPX7-rated design, making it waterproof to 1 meter for 30 minutes.

The TLR-7 X sub comes with a single CR123A lithium disposable battery, while the TLR-7 X sub USB model ships with a rechargeable SL-B9 battery pack and a USB-C charge cord; both models can accept either battery. Both come with Streamlight ’s Limited Lifetime Warranty.