Shot Show 2014 www.TexasGunTrust.com: Laser Devices Mk4 "Battle Light and MK5
These will be a great white light back up for hog hunting.
Let me sum it up: I like these lights. They are light. the clickie tailcaps are simple and feel great! The lights feel great in the hand. The MK4 Battle Light is 500 lumens and is a more focused beam that the 650 lumen Mk5. The Mk5 uses the same 1913 rail mount as the Mk4 and can be used on your rifle.
They use CR-123 batteries.
I plan on adding both of these to my collection.
[video=youtube_share;P3TLzhS9Vj0]http://youtu.be/P3TLzhS9Vj0[/video]