If you really want a laser (with no questions asked or forms filled out) go to this web site
http://odicforce.com/ pick your module out (get one with a spring contact at the rear) and in a
separate order get a laser "host" (the host will come with assembly instructions) This is a UK site so the exchange rate is not as good as china but the parts will get here a lot faster (1-2 weeks) This is all legal as far as imports go, when you assemble the parts you are under your local state laws......but no one will know that you have one.