1. Sunlite 51003-SU AAA Tactical Flash Light with Red Laser, Water Resistant (Click Link to Check Price on Amazon)
Editor's Rating : 9.4 out of 10
Water Resistant110,000 Lamp hour

2. Pinty Tactical Red Laser Sight Flashlight Combo for 20mm Weaver Picatinny Rail (Click Link to Check Price on Amazon)
Editor's Rating : 9.7 out of 10
Laser sight/LED flashlight combo, long lasting 3 Watt Luxeon LED Bulb. Produces 200 lumens on one set of batteriesIncreases accuracy, adjust the 650nm red laser sight for windage and elevation

3. Streamlight TLR-4 Tac Light with Laser, Black (Click Link to Check Price on Amazon)
Editor's Rating : 9 out of 10
Ultra lightweight and compactC4 LED technology

4. Ledsniper Tactical LED Flashlight Hunting Green Laser Sight Combo with Remote (Click Link to Check Price on Amazon)
Editor's Rating : 9.2 out of 10
112g Lightweight design, 20mm Standard Rail Suitable for hunting, outdoor activity etc. 532nm green laser sight is fully adjustable for Windage and Elevation with included Allen wrenchOptional pressure switch for instant activation of laser sight and/or flash light

5. Niniso 2 in 1 Tactical CREE Q5 LED Flashlight 200 Lumen Red Laser Sight Combo with Compact Rail Mount for Pistols Handgun (Click Link to Check Price on Amazon)
Editor's Rating : 9.8 out of 10
★Super Combo: The tactical compact rail-mount light combines a brilliant white light with a red laser sight enables shooters to see their target clearly at night before delivering fire with pinpoint laser accuracy.★Aircraft Grade Construction: Features a water-resistant, impact-resistant body that attaches to most handguns/long guns with rails.