Shooting Illustrated have posted a review of the new Crimson Trace Lightguard which is available for the Glock, S&W M&P and Springfield XD platforms. The new lamp is also compatible with their laser grips:
I’ve long been a fan of CrimsonTrace, ever since I was first introduced to the company’s Lasergrips by Todd Jarrett at Gun Blogger Summer Camp. Their innovative designs mean when you grip the gun, the laser comes on. No switches to fumble with and no extra steps introduced when you should be focusing on firing your pistol. Your regular draw stroke will activate the laser and, to me, that makes them the only choice for adding a laser to your handgun. All of my handguns, save one, are equipped with Lasergrips or Laserguard units.
Crimson Trace has applied that same instinctive activation to a handgun-mounted light called the Lightguard. No switches, gizmos or doo-dads to muck up your draw stroke. Just grip the pistol normally and you activate the “on” switch, emitting 100 lumens of light—more than enough to light up your living room and temporarily blind anyone who happens to be on the receiving end of the light.
