Streamlight TLR-7 Sub – 500 Lumens for Springfield Hellcat

The Streamlight TLR-7 Sub is an ultra-compact weapon-mounted light designed for select subcompact pistols, including the Springfield Armory Hellcat. It produces up to 500 lumens from a single CR123A lithium battery and offers approximately 1.5 hours of continuous runtime. The unit includes an ambidextrous rear switch, a user-enabled strobe, and a safe-off feature to prevent accidental activation. A specialized rail clamp system and Hellcat locating key allow quick, tool-free attachment and removal.

Key Specifications

• The maximum output is 500 lumens.
• The continuous runtime is approximately 1.5 hours.
• The beam distance is rated at 141 meters.
• The peak intensity is 5,000 candela.
• The light uses a single CR123A lithium battery (one included).
• The overall length measures approximately 2.51 inches.
• The weight is approximately 2.4 ounces.
• The finish is black anodized aluminum.
• Mounting is via a rail clamp system with a Springfield Hellcat locating key included.
• The unit is rated IPX7 waterproof to 1 meter for 30 minutes.

Compact, robust, and straightforward, the TLR-7 Sub provides bright, dependable white-light illumination in low-light carry and defensive contexts. Its low-profile design, quick-attach clamp, and ambidextrous controls make it a practical addition to compatible subcompact pistols for users who need reliable on-demand illumination without added bulk.