Dead Air Armament Lazarus 6, Suppressor, 6MM/556 Nato/223 Remington,, Cerakote Finish, Black, Includes 1/2x28 KeyMicro 3 Prong Flash Hider LZ6KMBLK With the Triskelion Gas Management System (GMS), Lazarus 6 is designed for minimal blowback and reduced felt recoil across many of today's 6MM platforms. The GMS is finely tuned to give off a lower-frequency wavelength and pleasant tone. Lazarus 6 is a hard-use silencer designed to perform under tortuous firing schedules and harsh environments.