Great addition to subcompact glock - Viridian Reactor 5 Green Laser Sight

I purchased this C5 Viridian laser for a newly acquired Glock 26 after purchasing a Viridian C5L (laser plus light) for a Glock 19. Both Glocks are primarily for home/personal defense. For the Glock 26 - I chose to buy the version without the light to reduce bulk and allow for IWB carry which is possible but not terribly comfortable with the laser/light G19/C5L rig.
Both units have performed flawlessly. The Viridian lasers are easy to install and the zero is simple to attain after only a few rounds. The zero on the G26/C5 has not been affected by multiple holstering/re-holsterings over several weeks.
Although I purchased the G19/C5L unit directly from Viridian - for the G26/C5 unit I chose to forego the amenities provided by Viridian and take the lower discounted price offered by OpticsPlanet.