The AEM5 is Allen Engineering's recreation of the legendary Ops Inc Model 12 suppressor — the suppressor issued with the U.S. Navy's Mk12 SPR and used across SOCOM platforms including the Gordon Carbine and NSW RECCE rifle. Charlie's Custom Clones stocks the full Allen Engineering AEM5 lineup including the standard 5.56 model, FDE finish, the AEM5-30 in .30 caliber, and all required collars, adapters, and brake mounts for a correct clone build.