Are there other laser options, than Crimson, for a 686?

Are there no other options?

Unless you have one of the 686s in the picture, your only other option is to add a scope mount and put a laser on it.

Or --- put Crimson Trace grips on it! I have a set on my 686+, along with sets on other handguns. I am sold on the product for hd/sd. What is your implied rejection of it based on?

Cordially, Jack