Streamlight TLR-4® Gun Light


Lightweight rail-mounted light with red laser, constructed of an impact-resistant polymer, designed to fit compact and sub-compact handguns. It also fits most full-sized handguns with rails on the market. Now shining brighter at 170 lumens!

Part Number:


White 170 lumen LED and red laser for long-range targeting
3 modes: White LED only, Red laser only, or both LED and Red laser
Runs 1.5 hours to the 10% output level ( LED only or LED and laser); 15 hours (laser only)
Compact – weighs 2.81 oz. (79.7 g) with included battery; 2.73″ (6.93 cm) long
Key kit included for mounting to a variety of weapons (H&K USP models do not include key kit)
Rail clamp designed to rapidly attach/detach from side of weapon. One handed snap-on and tighten interface keeps hands away from muzzle when attaching/detaching
Windage and elevation adjustment screw mounted in bushing for dependable zero retention of laser
Ambidextrous momentary/steady On-Off switch
Uses one 3V CR2 lithium battery (included)
Impact-resistant polymer construction with durable anodized aluminum facecap
Borofloat high temperature glass lens
Operating temperatures of -20°F to +120°F
IPX4 water-resistant
Serialized for positive identification
Models also available for H&K USP Compact frame and H&K USP Full Size frame
Limited lifetime warranty
Assembled in USA

Additional information

Size Options

Rail Locating Keys for to fit a wide variety of weapons, H&K USP Compact, H&K USP Full size





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