HEXIUM

Durable and versatile suppressor that delivers low back pressure and quiet, clean tones to your favorite rifle platform.

NO RECEIPTS

NO WARRANTY CARDS

FULLY-TRANSFERABLE

FOREVER

SIG SAUER® Infinite Guarantee™

Restricted in some areas Set My Location

Models

Browse by individual sku to find the right product for you.

Availability
SKU
MATERIAL
DIAMETER
OVERALL LENGTH
WEIGHT
ATTACHMENT TYPE
Buy Now
HEXIUM556INC
5.56 NATO
Inconel
1.75 in
5.9 in [150 mm]
19 oz [538 g]
HUB Compatible with Direct Thread Steel Mount
1/2 in - 28
Buy Now
HEXIUM300
300BLK
Titanium
1.75 in
8.95 in [227 mm]
15 oz [425 g]
HUB Compatible with Direct Thread Steel Mount
5/8 in - 24
Buy Now
HEXIUM556
5.56 NATO
Titanium
1.75 in
6.2 in [157 mm]
12 oz. [340 g]
HUB Compatible with Direct Thread Steel Mount
1/2 in - 28
Buy Now
HEXIUM762
7.62 NATO
Titanium
1.75 in
6.2 in [157 mm]
11 oz [312 g]
HUB Compatible with Direct Thread Steel Mount
5/8 in - 24
Gallery
Features
Details
Reviews
Features

HUB-compatible Mount

Modular end cap for additional accessories.

Optimized for sound and low back pressure.
Details

The new SIG SAUER HEXIUM line of suppressors brings low back pressure and quiet, clean tones to your favorite firearm platform. Versatile, durable, and supported by the best warranty in the industry, SIG SAUER’s HEXIUM line was engineered for demanding shooters with high expectations for suppressor performance.

Utilizing SIG SAUER’s advanced additive manufacturing techniques, state-of-the-art computer analysis, and industry-leading testing equipment, the HEXIUM line of suppressors brings true performance and sound quality to shooters everywhere.

For easy compatibility across platforms, the HEXIUM suppressor is HUB-compatible with a Direct Thread Steel Mount to help provide a quick and easy mounting solution. At the front end of the suppressor, a new modular end cap design was added for an accessory mounting system.

Inside the 3D printed core, our unique internal geometries deliver low back pressure and quiet tones across firearms of all types. Available in three calibers (5.56 NATO, 7.62x51, and 300BLK), the HEXIUM line consists of three Titanium models and one Inconel steel model rated for 5.56. NATO. On the outside, the external hexagonal pattern with black Cerakote strikes the perfect chord of form and function.

With multi-caliber versatility, modular accessory options, and performance you can trust, SIG SAUER’s HEXIUM suppressors deliver a refined edge to every shot.

  • Exceptionally quiet suppressor – new baffle geometry
  • Low back-pressure internal design
  • HUB-compatible with direct thread steel mount
  • Tool-less end cap accessory mounting system
  • External hex pattern with black hi-temp cerakote finish
  • 3D-printed titanium or inconel suppressor body
  • Infinite guarantee
SIG SAUER HEXIUM Suppressor warningSIG SAUER HEXIUM Suppressor warning
Resources
Reviews
Compare Products
Items
Launch Compare

Zip Code Verification

Some localities have legal restrictions on products which requires the validation of your ZIP code

Age Verification

Some localities have legal restrictions on products which requires the validation of your age