The Surefire M6XX Rear Cap Assembly is a precision-engineered replacement component designed specifically for the M6XX Scoutlight Series with a durable tan finish.Surefire M6XX Scoutlight Series Rear Cap AssemblyIncludes SR07 Rail Mount Tape Switch for remote activationTan finish for tactical and outdoor applicationsDirect replacement for original rear cap assemblyCompatible with M6XX Scoutlight weapon lightsEssential for maintaining or upgrading your Surefire tactical lighting system this rear cap assembly provides reliable performance for law enforcement military and civilian tactical applications.