Surefire M340C Scout Pro Flashlight, LED, 500 Lumens, Black Finish, 1913 Picatinny Mount installed, MLOK Mount included, Z68 On/Off Tailcap M340C-BK-PRO SureFire makes some of the finest Suppressors" Flashlights" Weaponlights; Lasers" Ear Protection; Firearm Components" and Tactical equipment on the market today.