Ultimate Arms Gear Tactical Rechargeable 130+ Lumens L.E.D Military Flashlight LED Tac - Light Kit For H&K HK Heckler & Koch G3 G-3 G36 MP5 MP-5 CETME Rifle With A 7/8" Weaver-Picatinny Rail Includes: Weaver-Picatinny Ring Mount, Remote Pressure Switch Cord , Push Button Tail Cap, Charger & Battery