CGS GroupCGS Hyperion Thread Adapter (1/2x28)
Mount · attaches to 1/2x28 · presents CGS QD · fits 3 suppressors in the catalog
length
0.8″
thread
1/2x28
+1 more thread pitch
material
17-4 Stainless Steel (DLC/SLine coated)
standard
CGS QD
MSRP
$85
A barrel adapter screws onto your rifle's threaded muzzle and stays there. It gives the muzzle a mounting interface, so the suppressor attaches to the adapter instead of the bare barrel threads. One adapter per rifle lets you move one suppressor between them. Many are quick-detach designs, and some also work as a muzzle brake or flash hider.
This one fits barrels threaded 1/2x28 and presents the CGS QD interface. A suppressor with a matching CGS QD mount attaches to it. It comes in 2 thread pitches, so pick the one that matches your barrel.
How mounting systems work →- Type
- Mount
- Added length
- 0.8″
- Material
- 17-4 Stainless Steel (DLC/SLine coated)
- Attaches to
- 1/2x28
- Presents
- CGS QD
- MSRP
- $85
Not published by the manufacturer: overall length, weight.
Prices are manufacturer's suggested retail (MSRP). What you pay may differ.
3 suppressors in the catalog take this part, all of them from CGS Group. That is a single-manufacturer interface, so your options are limited to that line.
- CGS Group Helios QD
- CGS Group Helios QD Ti
- CGS Group Hyperion QD 762
Which ones fit your barrel and host?
See all 3 in the Builder- 1/2x28
- 5/8x24
CGS Group sells this part in 2 thread pitches. They are one product on this page; pick the pitch that matches your barrel in the Builder.
- They come in 1/2 x 28 and 5/8 x 24 internal threads.
- The Hyperion thread adapter adds .8″ to the overall length.
- Hyperion Thread Adapters in 1/2×28 are only for use on 5.56 firearms.
- Find out more Custom Rifles Tactical Rifles Hunting Rifles Target Rifles Suppressors Hydra MOD9 Nautilus - 45 AL Hyperion QD 762 Helios DT Manuals Manuals Firing Device Pandora Firing Device Facebook Instagram © CGS Group LLC.