Durable & powerful - SureFire M600U Ultra Scout Light LED Weapon

I installed this on my duty rifle which also has a VERY aggressive muzzle brake with 45 degree muzzle blast. This light gets smoked by that all the time and has held up like a champ with only minor scarring. I do advise having a cap on the end to minimize lense scarring and make cleanup easier. Other than that scarring, the light continues to have good focused beam and distance. Works well with TAPS sync switches.