Cobalt KineticsRCB-HX
Muzzle Device · attaches to 1/2x28 · presents Proprietary HUXWRX QD · fits 602 suppressors in the catalog
length
2.33″
weight
4.288 oz
thread
1/2x28
material
4140 Steel
standard
Proprietary HUXWRX QD
MSRP
$108
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 Proprietary HUXWRX QD interface. A suppressor with a matching Proprietary HUXWRX QD mount attaches to it.
How mounting systems work →- Type
- Muzzle Device
- Overall length
- 2.33″
- Weight
- 4.288 oz
- Material
- 4140 Steel
- Finish / treatment
- Nitride
- Attaches to
- 1/2x28
- Presents
- Proprietary HUXWRX QD
- MSRP
- $108
Prices are manufacturer's suggested retail (MSRP). What you pay may differ.
602 suppressors in the catalog take this part, across 92 manufacturers including AAC, AB Suppressor, Abel Co. You aren't locked into one manufacturer's suppressors.
- AAC 300-SD
- AB Suppressor A-10 5.56
- Abel Co Biscuit
- …and 599 more.
Which ones fit your barrel and host?
See all 602 in the Builder- The RCB (Reduced Concussion Break) family of muzzle devices offers the BEST muzzle brake durability and performance for your rifle.
- The RCB family is Cobalt Kinetics' solution to excessive side blast/ concussion out of large port brakes. Our approach was a simple one, to control the expanding gasses exiting the gun so that they can be used to aid in quicker follow-up shots. We accomplished this by designing a port system that optimizes the available gasses without bringing about unnecessary turbulence/ concussive energy back to the shooter.
- The result is a solution that; controls muzzle climb, helps improve split times on follow-up shots, and kills excessive muzzle flash.
- HUXWRX QD is a licensed feature from HUXWRX Suppressors.
- Seeing as our standard muzzle devices also host our CK-Scrambler (QD) suppressor, we use Rocksett during the production process. This ensures that the muzzle device will not back out during mounting/ dis-mounting.
- Length: 2.325″. Weight: 4.288 oz. Material: 4140 Steel. Coating: Nitride. RC Hardness: 32-34 RC. Thread pitch: 1/2X28 tpi. Calibers: 5.56 X 45mm (NATO).
- The RCB’s can also be pin/ welded to allow for a 16” OAL on barrels ranging from 14.5” and up.
- The RCB-HX models are available in 1/2X28 tpi. They will support any suppressor that uses a HUXWRX “QD” (quick disconnect) adapter.
- RCB-HX: ( 1/2x28 )works with Huxwrx QD mounting solutions.
- Shims Not Included.
- Always remember to clean the threads (and use new shims and Rocksett) every time that you alter the position of your RCB muzzle device.