your going to need a tac light adapter like this to mount anything on the compact:
http://www.redwolfairsoft.com/redwol...l?prodID=20103
then feel free to mount any appropriate light/laser you want...im thinking a LAM might be a tad too big for that gun....i put my TLR 1 with the adapter on mine and its pretty weird, a bit too front heavy..(compared to putting it on a Glock or a P226 which seems more balanced)