C3 FirearmsWatchmen Standard .30 Cal
.30 Cal / 7.62mm suppressor · HUB 1.375x24 interface · specs and compatibility from the manufacturer
Notable features
- HUB Compatible
- Low Backpressure
- Sealed
length
5.8″
weight
10.5oz
MSRP
$929
length
5.8″
weight
10.5oz
calibers
5.56–.30
material
Titanium
interface
HUB 1.375x24
MSRP
$929
- Overall length
- 5.8″
- Class
- .30 Cal / 7.62mm
- n
- 548
- Range
- 3.5″–12.25″
- Median
- 7.36″
- Diameter
- 1.62″
- Weight
- 10.5 oz
- Class
- .30 Cal / 7.62mm
- n
- 546
- Range
- 4.4 oz–39.8 oz
- Median
- 13.8 oz
- Material
- CNC-Machined and Welded Titanium
- Finish / treatment
- Raw Titanium, Polished Titanium, Black Cerakote, FDE Cerakote, ODG Cerakote
- Max caliber
- .30 Cal / 7.62mm
- Base interface
- HUB 1.375x24
- Front cap
- Fixed
- Backpressure
- Low
- Baffles
- 6
- Maintenance
- Sealed (not user serviceable)
- MSRP
- $929
Shorter than most .30 Cal / 7.62mm suppressors
Length compared against the 548 .30 Cal / 7.62mm suppressors in the catalog that publish one. Quartile basis; a value inside the middle half carries no note.
Lighter than most .30 Cal / 7.62mm suppressors
Weight compared against the 546 .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
- HUB 1.375x24
- Front cap
- Fixed
The HUB 1.375x24 is an open standard: 423 mounts and 818 muzzle devices in our catalog fit this suppressor, including C3 Firearms Direct Thread Internal Muzzle Brake (1/2x28), AAC 51T S.T.A.M.P. Mount and AB Suppressor AB Raptor Adapter. You aren't locked into one manufacturer's parts.
Which ones fit your barrel and host?
Check in the BuilderManufacturer claim
- Ratings: Full-Auto Capable (where applicable by caliber)
- Overall Length: 5.8 in. Outside Diameter: 1.62 in. Weight: 10.5oz
- Baffle Design: 6-Baffle Configuration for optimal tone and reduction
- Threading: 1.375x24 (HUB Standard)
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- Caliber Options: 5.56, 6mm, 6.5, .338/8.6, .30
- Interface: Integrated Allen Key Cap for streamlined installation and removal
- Compatible with HUB standard 1.375x24 threading, it integrates seamlessly with direct thread mounts or industry-leading QD systems.
- Available Finishes: Raw Titanium, Polished Titanium (Shiny), Black Cerakote, FDE (Flat Dark Earth) Cerakote, ODG (Olive Drab Green) Cerakote
- Material: CNC-Machined and Welded Titanium
- The Watchmen is handmade in South Carolina from Titanium, using premier manufacturing processes.
- Whether you're running a suppressed pistol-caliber carbine, SBR, or hunting rifle, the Watchmen delivers with minimal back pressure.
- Please allow 4-6 weeks build time as all of our products are handmade
