CGS GroupHelios QD Ti
.30 Cal / 7.62mm suppressor · CGS QD interface · specs and compatibility from the manufacturer
Notable features
- Full-Auto Rated
length
6.5″
weight
11.5oz
MSRP
$1,650
length
6.5″
weight
11.5oz
calibers
5.56–.30
material
Titanium
interface
CGS QD
MSRP
$1,650
- Overall length
- 6.5″
- Diameter
- 1.75″
- Weight
- 11.5 oz
- Material
- Grade 5 Titanium
- Finish / treatment
- PVD Black DLC
- Max caliber
- up to 300 Norma Mag
- Base interface
- CGS QD
- Full-auto rated
- Yes
- Barrel restriction
- 10" minimum
- MSRP
- $1,650
- Class
- .30 Cal / 7.62mm
- n
- 458
- Range
- $199–$2,160
- Median
- $999
Pricier than most .30 Cal / 7.62mm suppressors
medianTHIS SUPPRESSOR · $1,650
$199$2,160
MSRP compared against the 458 .30 Cal / 7.62mm suppressors in the catalog that publish one. Quartile basis; a value inside the middle half carries no note.
Prices are manufacturer's suggested retail (MSRP). What you pay may differ.
- Base interface
- CGS QD
The CGS QD is an open standard: 5 mounts and 188 muzzle devices in our catalog fit this suppressor, including CGS Group CGS Helios Taper Mount (5/8x24), Rearden Helios QD Atlas and CGS Group CGS Hyperion Thread Adapter (1/2x28). You aren't locked into one manufacturer's parts.
Which ones fit your barrel and host?
Check in the BuilderManufacturer claim
- Designed to provide consistent, minimal, and repeatable point of impact shift.
- Utilizes patented 'Varying Core Diameter' technology unique to CGS Suppressors, designed for peak sound reduction relative to its size and elimination of flash signature.
- Taper interface between the muzzle device and suppressor ensures muzzle device threads will not carbon lock.
- Full DMLS (Direct Metal Laser Sintering) Grade V Titanium construction used for maximum strength, light weight, and extreme durability.
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- Features a .36 bore diameter to significantly reduce back pressure and muzzle flash while enabling multi-caliber use.
- Includes interchangeable rear caps in 1/2x28 and 5/8x24 threads, plus an adapter ring threaded 1.375x24 to accept industry QD mounting solutions.
- Includes a sealed front cap for maximum sound reduction and a ported front cap for blowback mitigation for left-hand shooters or over-gassed systems.
- Exterior is coated with PVD Black DLC, while internal surfaces are coated with SX Line or Hexagonal Boron Nitride.
- 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, we ensure the muzzle device threads will not carbon lock.
- 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 1/2×28 threaded rear cap, a 5/8×24 threaded rear cap, and an adapter ring threaded in 1.375×24 to accept a plethora of industry QD mounting solutions.
- 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 manufactured from Grade V Titanium.
- The HELIOS QD Ti utilizes a full DMLS Grade V Titanium construction for maximum strength, light weight, and extreme durability.
- Full auto rated with a 10-inch minimum barrel length restriction for 5.56mm.
- Backed by a lifetime warranty, consistent with all CGS Suppressors products.
- Designed specifically for 5.56mm rifles and carbines.
- Compatible with multiple calibers up to and including 300 Norma Magnum.
- Ships with a 1/2x28 threaded rear cap, a 5/8x24 threaded rear cap, a 1.375x24 adapter ring, a sealed front cap, and a ported front cap.
- Requires a minimum barrel length of 10 inches for 5.56mm use.