The Surefire XC1-B Ultra-Compact LED Handgun Light is the compact weaponlight we are eyeing for our gas blowback pistols... "SureFire’s smallest and lightest weight weaponlight has been upgraded to deliver more output and feature even more ergonomic switching. The new XC1-B was specially developed to equip compact railed handguns with a source of tactical white light, essential for concealed-carry and other applications. A special multi-faceted reflector shapes the high-performance, recoil-proof LED’s light into our wide, smooth MaxVision Beam™, which is ideal for closer-range identification of threats and situational awareness because this useful beam is also optimized for human vision.

The XC1-B’s robust but compact body is constructed of lightweight, strong aerospace aluminum hard anodized with a durable Mil-Spec finish, making the XC1-B plenty rugged enough for everyday carry. Measuring less than 2.5 inches long and weighing in at under two ounces, the rechargeable AAA powered XC1-B won’t weigh down a handgun, either."