CGS Helios QD TI - DEMO
Capitol Armory is licensed in all suppressor-friendly states. Form 4 or 4473? Read 4473 vs. Form 4 Suppressors. Your choice during checkout. See how suppressors direct to your door works or choose to send to your local dealer.
Under ATF's October 9 policy, you can buy a suppressor on a 4473 in some states. We still recommend a Form 4: it stays compliant if the policy changes, and ATF approvals come back in days.
USED CGS HELIOS QD TI SUPPRESSOR
This suppressor looks brand new - maybe some slight handing marks. No visible carbon on the end cap or internally. The round count is estimated at 0-5 rounds. Images are not of this specific suppressor and may be generic images.
WHAT'S INCLUDED
- CGS Helios QD TI suppressor
- Standard front cap (solid)
- Flow-through front cap (vented)
- 1/2x28 direct thread mount
- 5/8x24 direct thread mount
- HUB/Bravo compatibility ring
- Case
MAY BE REQUIRED
- The included mounts fit 1/2x28 and 5/8x24 muzzle threads. Quick detach use or other thread pitches require a separate HUB/Bravo (1.375x24) mount, such as the SilencerCo Bravo ASR, Dead Air Key-Mo, or YHM Phantom QD Adapter, sold separately.
SPECIFICATIONS
- Caliber: 5.56mm (rated up to 300 Norma Magnum)
- Bore: .36
- Length: 6.5"
- Diameter: 1.75"
- Weight: 1 lb 3 oz
- Materials: 718 Inconel / 17-4 Stainless
- Construction: 3D printed (DMLS)
- Color: Black
- Mount Interface: HUB/Bravo (1.375x24)
- Included Mount Thread Pitches: 1/2x28, 5/8x24
- Full Auto Rated: Yes
- Barrel Length Restrictions: None
- Can Be Disassembled: No
| Weight | 9oz |
|---|---|
| Manufacturer | CGS |
| Caliber | 5.56mm |
| Length | 6.5 |
| Diameter | 1.75" |
| Decibel Reduction / Output | Not Provided |
| Full Auto Rated | Yes |
| Mount | HUB/Bravo - 1.375x24 |
| Thread Pitch | Multiple Thread Pitchs Available |
| Color | Black |
| Materials | 6AL4V (Grade V) Titanium |
| Can Be Disassembled | No |
| Warranty | Lifetime. |
3D PRINTED PERFECTION - NOW WITH REDUCED WEIGHT
The CGS Helios QD Ti is a compact, quick attach silencer that is designed for 5.56 semiautomatic rifles. The "varying core diameter" is unique to CGS, and allows for optimum sound suppression without additional length. It is excellent at reducing flash signature, and ensures a minimal and repeatable POI shift. The taper interface prevents carbon lock after extreme amounts of use. The Ti variant is made from full DMLS Grade V Titanium allowing for great strength and durability without the added weight.
With 5.56, the Helios QD Ti is extremely low backpressure due to the generous bore. This also allows it to be used on larger calibers, all the way up to 300 Norma mag. The "Bravo" or "Omega" mounting thread pitch (1.375x24) accepts a number of mounting solutions. While it comes with both 1/2x28 and 5/8x24 direct thread mounts, it can utilize almost every mounting system currently available. The front caps are interchangeable as well. The CGS Helios QD Ti ships with a sealed cap for maximum sound suppression, as well as a ported cap to reduce blowback if needed.
CAPITOL ARMORY'S OPINION
The CGS Helios QD is both quiet and low backpressure- something not usually found together in rifle silencers. The 3D printing allows for CGS to design baffle geometry not available by traditional production means. The titanium version brings everything to the next level. The QD Ti is still quiet, low backpressure, but also under 10 ounces without the mount. While the price point of the Helios QD Ti is higher, it comes with many more accessories than the competition. A custom foam hardcase houses the silencer, as well as both a 1/2x28 and 5/8x24 direct thread mount. Out of the box it can be attached to nearly any commercially available rifle with a threaded barrel. In addition to the mounts and case, it also has a secondary front cap. The optional front cap is vented to reduce backpressure for lefthanded shooters, or for those with rifles very sensitive to backpressure. The CGS Helios QD Ti is the whole package.
FEATURES
- Grade 5 Titanium construction
- 3-D printed
- Comes with multiple endcaps
- Full-auto rated
- 10" and longer 5.56 barrels
- Lifetime warranty
- Rated up to 300 Norma Mag
- Multiple mounts included
- Designed for low-backpressure
WHAT'S INCLUDED
- Silencer
- Sticker
- Flow-through front cap
- Standard front cap
- 1/2x28 direct thread mount
- 5/8x24 direct thread mount
- Bravo compatibility ring
- Custom pelican case