Faxon FirearmsHARMONIX Ti-CONEL .30 Cal
.30 Cal / 7.62mm suppressor · HUB 1.375x24 interface · specs and compatibility from the manufacturer
Notable features
- HUB Compatible
- No Barrel Restrictions
- Full-Auto Rated
length
6.75″
weight
8.4oz
MSRP
$1,050
length
6.75″
weight
8.4oz
calibers
5.56–.30
material
Titanium · Inconel
interface
HUB 1.375x24
MSRP
$1,050
- Overall length
- 6.75″
- Diameter
- 1.68″
- Weight
- 8.4 oz
- Class
- .30 Cal / 7.62mm
- n
- 513
- Range
- 4.4 oz–39.8 oz
- Median
- 13.75 oz
- Material
- Grade 5 Titanium / Inconel 718
- Max caliber
- .30 Cal / 7.62mm
- Base interface
- HUB 1.375x24
- Front cap
- Fixed
- Full-auto rated
- Yes
- Barrel restriction
- None (manufacturer stated)
- MSRP
- $1,050
Lighter than most .30 Cal / 7.62mm suppressors
Weight compared against the 513 .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: 415 mounts and 818 muzzle devices in our catalog fit this suppressor, including Faxon Firearms Direct Thread HUB Adapter (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
- At the 2025 Thunderbeast Silencer Summit — testing independently conducted by Thunder Beast Arms — the HARMONIX ranked #1 of 22 suppressors at the Shooter's Ear in 9mm in both dB and peak pressure and #2 in dB(A); in 5.56 it placed #5 of 86 at Muzzle Right. All tiers share the same baffle geometry, so the sound results apply across the line.
- The Ti-CONEL is the sweet spot of the line ($1,050): an Inconel 718 blast baffle rated to roughly 1,300°F for high-volume and full-auto use, at just 0.56 oz more than the all-titanium ION.
- Uses the Faxon HUB mount interface and ships with a Direct Thread HUB Adapter (1/2x28 for 5.56, 5/8x24 for .30 and .36 Cal); pair with a MuzzLok Plan B compatible muzzle device for quick-detach.
- 6.75″ long and 1.675″ max diameter; full-auto rated across all calibers with no minimum barrel length restriction on semi-auto or bolt-action hosts.
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- Made in the USA by Faxon Firearms, an ISO 9001:2015 certified manufacturer headquartered in Greater Cincinnati, OH.
- The Ti-CONEL pairs a 3D-printed Grade 5 Titanium body with a CNC-machined Inconel 718 blast baffle at the hottest position in the stack (8.4 oz).
- The .30 Cal bore covers the most popular rifle cartridges — .300 Win Mag, .308 Win, 6.5 Creedmoor, .300 BLK, 5.56, 6mm ARC, and 6.5 Grendel — for multi-caliber and precision rifle use.
- Ships with a 5/8x24 Direct Thread HUB Adapter.
- A larger bore can safely suppress smaller calibers (a .30 Cal bore also suppresses 5.56), but a suppressor must never be used on a cartridge larger than its bore.