Our company has purchased 5 Huepar lasers, and recommended to several of our subs.
Everyone has been very satisfied with the quality, and functionality of the lasers. This is the first model 903 purchased, and in my opinion is not as good as the 603. The carrying case does not protect the laser very well. It does not come with a holder , to use AA batteries.
Comparing side by side, the 903 laser line appears about twice as wide at 25' compared to my current 603 model.
For the price it is a ...