The worlds most effective 5.56mm silencer just got better. The AAC M4-2000 Mod 08 features the patent pending fast-attach Ratchet-Mount to provide precision accuracy with minimal and repeatable zero-shift. Users have the ability to install or remove the silencer from the Blackout flash hider in seconds in the harshest military environment. The compact size and light weight have minimal affect on maneuverability. The M4-2000 Mod 08s extreme durability is maximized by CNC automated fusion welding of every high-temperature aerospace alloy component used in its construction- making 100% suppressed full-auto fire possible on barrels as short as 10 inches. The back-pressure lowering design of the silencer aids in shooter comfort, reduces weapon fouling, and minimizes cyclic rate increase. As a final step, tapered-bore EDM technology is utilized to ensure precise bore alignment resulting in enhanced accuracy and maximum performance. By eliminating approximately 97% of the muzzle report, the M4-2000 Mod 08 preserves the hearing of the shooter and nearby support personnel, facilitates communication, and masks the location of the weapon. Eliminating muzzle flash in combat saves lives.