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CGS Helios QD Titanium 5.56


 Product Description

The CGS HELIOS QD Ti is a short, quick attach rifle silencer designed specifically for 5.56mm rifles and carbines. The patented "Varying Core Diameter" technology unique to CGS Suppressors is unlike anything the firearms industry has ever seen before. This unique design allows for peak sound reduction for its size and elimination of the flash signature as well as consistent, minimal and repeatable point of impact shift. By using a taper interface between the muzzle device and the signature suppressor, CGS ensures the muzzle device threads will not carbon lock. The HELIOS QD Ti utilizes a full DMLS Grade V Titanium construction for maximum strength, light weight, and extreme durability.

The HELIOS QD Ti system was designed to be extremely versatile. The generous .36 bore significantly reduces back pressure and muzzle flash while also allowing the suppressor to be used with multiple calibers. The HELIOS QD Ti comes with a 1/2x28 threaded rear cap, a 5/8x24 threaded rear cap, and an adapter ring threaded in 1.375x24 to accept a plethora of industry QD mounting solutions. The interchangeable rear caps are complimented with interchangeable front caps as well. A sealed front cap is provided for the maximum sound reduction possible. A ported front cap is included to ensure blowback mitigation for left hand shooters or for use with calibers or weapon systems that may be prone to over-gassing. All tertiary components of the HELIOS QD Ti Kit are also manufactured from Grade V Titanium.

The HELIOS QD Ti is full auto rated with a 10" minimum barrel length restriction for 5.56mm and will handle larger calibers up to and including 300 Norma Magnum. The HELIOS QD Ti, just like all CGS Suppressors, has a lifetime warranty. It has been coated on the exterior with PVD Black DLC and the internal surfaces have been coated with SX Line or Hexagonal Boron Nitride.

  • Variable Function, CGS silencers are the only silencers in the world capable of being a standard function type silencer or a flow bypass type silencer simply by swapping the front cap with a 7/8” wrench.
  • DMLS (3D Printed) additive manufactured construction provides a stronger and more durable product.
  • Modularity at both ends makes it the most versatile and capable silencer available.
  • Shallow taper joints are used at each threaded junction to maintain concentricity and provide superior retention.
  • Comes with many feature-rich accessories with additional parts available for separate purchase depending on user needs.
  • Proprietary coating prevents copper/carbon/lead/etc build up within the silencer, but the silencer can still be serviced if and when necessary.


  • Caliber – 5.56mm, but up to 7.62mm Capable.
  • Length – 7.2” in Direct Thread Config.
  • Diameter – 1.5” at Rear, 1.75” at Front.
  • Weight – 11.6oz in 1/2X28 Direct Thread Config, 11oz with QD Adapter Ring.
  • 10” minimum barrel length (5.56 and similar such as 5.45x39).


  • Helios QD Ti Core – Grade 5 Titanium
  • Kit Accessories – Grade 5 Titanium
  • Finishes – S-Line (HBN) internal, black DLC external

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0.72 LBS
$31.93 (Fixed shipping cost)
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BMC Tactical
2615 Coors Blvd SW
Albuquerque, New Mexico 87121

(505) 877-5357

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