AX Series flashlights including accessories under the brand names 4GREER and Tiablo share the same format and are designed modular. This allows for easy replacement of parts while been able to upgrade. All built robust and reliable for law enforcement and military use, while giving long term value for anyone who purchases one. Easy to use, gun and scope mountable, includes a Hi/Off lock out tail cap switch, optional remote switch, and a separate programmable side switch with hidden strobe and SOS. Built to last, and all backed with a 4 year to lifetime warranty.