The Streamlight TLR-6 is the perfect all in one solution for adding both a tactical light and a laser sighting device. It produces a brilliant 2,000 candela, 100 lumen white light, as well as a bright red laser that provides high visibility targeting even in bright sunlight. It features an ambidextrous switch with 3 modes, laser only, laser and light combo, and light only. It's designed to securely attach to the trigger guard of the firearm listed below. The TLR-6 runs on two CR-1/3N Lithium Batteries.

Features and Specifications:
Manufacturer Number: 69275
Streamlight TLR-6
100 lumen white light
C4 LED Illuminator
High visibility red laser
640-660nm Laser
Selector switch laser only, laser and LED light, or LED illumination only
Runtime one hour (LED and laser), 11 hours (laser only), one hour (LED only)
IPX4 waterproof
Operating Temperature -20 degrees to +120 degrees fahrenheit
Serialized for positive identification
Uses 2x CR1/3N lithium battery (included)
Length 2.30"
Width 0.85"
Height 1.42"
Weight 1.27 Ounces
Matte Black

Fits:
SIG Sauer P238/P938