The CGS HELIOS DT signature suppressors are made specifically for host weapons firing 5.56mm projectiles. Like all CGS rifle suppressors, the HELIOS DT features the first of its type dual functionality and incorporates the Variable Core Diameter (VCD Technology) first pioneered by the CGS Hyperion. The patented proprietary technology unique to CGS Group LLC rifle silencers is unlike anything the firearms industry has ever seen before. This unique design allows for peak sound reduction and extreme reduction in flash signature as well as minimal and repeatable point of impact shift. This suppressor is available in a 1/2×28 direct thread mount. The HELIOS DT is available in 6AL4V (Grade 5) titanium and is an excellent precision rifle suppressor displaying incredible suppression, light weight, and a very minimal 6 o’clock vertical on/off fleet POI shift. The HELIOS DT is limited to barrel lengths of 10″ and longer barrels.