Greetings, new to this site. I have a BeamQ 200MW rifle sight laser. Can't verify if it is a true 200mw. I have it on my 12 gauge shotgun and it holds zero and fully adjustable. Is there anyone in here that could build me one of more power. I could send mine to you for verification and modification. It takes either a CR123 or a rechargeable 16340 batt. It projects a strong beam and dot but want to see what upgrades are available. Also exploring a blue one. In Upstate NY its cold now so I have to rubber band a small hand warmer around the front of the laser, just forward of the wind/elev caps to keep it warm. It works just fine like that. If there is such a person what would the cost be? Thank you kindly.