Excellent value for a green laser - NC Star ARLSG Green Laser Sight w/ Universal Barrel Mount for Rifles and Shotguns

Little larger than I would have liked and the external wire is sort of a minor pain but I bought this unit for a 18 1/2" tactical version home defense tool so appearance is not on my list of must-haves.

Works great, the mounting was easy, the instructions were clear and the until comes with it's own tools and good documentation. At this price point, my expectations were pretty low but it is a surprising value in my opinion. I bought two and will give one to a friend for Christmas. Nice, bright green crisp 1/2" diameter image at 25 to 50 feet and green is very easy for the eye to see. Important for me that uninvited nigh time visitors be able to clearly discern that my tool was available to greet them quickly. My goal was to have a quick visual reference point in tight quarters, in pitch dark conditions while in a high stress environment and this laser definitely delivers on that requirement.

Would I buy this laser again? Yes. No question.