The Streamlight TLR-7 A Contour Remote is a compact weapon light designed for railed Glock Gen 4 and Gen 5 pistols, delivering serious output in a form factor built for tactical carbine work, home defense, and duty carry. Rated at 500 lumens in high mode with a 131-meter beam throw, it puts reliable illumination exactly where you need it—even in deep indoor spaces. The dual-output design gives you 140 lumens on low for closer work, preserving night vision and extending battery life during extended operations.

What sets the TLR-7 A apart is its remote switching design. The ambidextrous rear on/off toggle and pressure-activated grip switch keep your shooting hand in a natural position and your trigger finger off the light controls—a critical safety advantage whether you're training, clearing a structure, or responding to a threat. The grip switch provides momentary activation, so you control exactly when the light is on. The safe-off feature prevents accidental discharge and battery drain in storage or transport.

Build quality reflects Streamlight's reputation: hard-anodized aluminum body that stands up to carbine rails and duty use, paired with a custom-designed optic that balances a tight central beam with useful peripheral spill. The rail grip clamp mount attaches and detaches tool-free, and critically, it keeps your support hand away from the muzzle—a non-negotiable design principle for any mounted tactical light. Runs on a single CR123A lithium battery (included) with roughly 1.5 hours of runtime at full power.

If you're running a railed Glock for self-defense, competition, or professional work, the TLR-7 A Contour Remote is a purpose-built light that earns its place on your gun.

Key Features

• Dual-output LED: 500 lumens (high) / 140 lumens (low)
• 131-meter beam throw for reliable long-range target identification
• Ambidextrous rear on/off switch and pressure-activated grip switch
• Remote switching keeps hand natural and trigger finger indexed safely
• Tool-free rail grip clamp attachment—no muzzle exposure during mounting
• Safe-off feature prevents accidental activation and battery drain
• Hard-anodized aluminum construction for duty durability
• CR123A battery included

Specifications

Brand	Streamlight
Model	TLR-7 A Contour Remote
Compatibility	Railed Glock Gen 4 and Gen 5
Output (High)	500 Lumens
Output (Low)	140 Lumens
Beam Distance	131 Meters
Light Source	White LED
Runtime (High)	Approximately 1.5 Hours
Power Source	1 × CR123A Lithium Battery (Included)
Switching	Ambidextrous Rear Toggle & Pressure-Activated Grip Switch
Mount System	Rail Grip Clamp (Tool-Free Attachment)
Material	Hard-Anodized Aluminum

Frequently Asked Questions

Will this light fit my Glock?

The TLR-7 A Contour Remote is designed for railed Glock Gen 4 and Gen 5 models. If your Glock has a picatinny rail under the dust cover, this light will mount securely using the rail grip clamp system.

What's the difference between the 500-lumen and 140-lumen outputs?

High mode (500 lumens) delivers maximum visibility and beam throw for longer distances and bright ambient conditions. Low mode (140 lumens) is ideal for closer-range work, dark interiors, or extended operation when you want to preserve battery life and maintain better night vision adaptation.

Can I use this light for one-handed shooting?

Yes. The remote switching design—with the ambidextrous rear toggle and grip-activated switch—is built specifically so you can operate the light and firearm with one hand. Your thumb or support-side fingers control the light without disturbing your shooting grip or trigger finger placement.

What battery comes with it and how long does it last?

One CR123A lithium battery is included. At full high output, you'll get approximately 1.5 hours of runtime. Low mode extends battery life for situations where maximum output isn't needed.