The SIG Sauer Hexium 762 Ti 7.62mm Suppressor (SIG Sauer part no. HEXIUM762) is a fully 3D-printed titanium .30-caliber can built for common 7.62 rifle platforms. It is 6.2 inches long and threads straight onto a 5/8×24 barrel through its direct-thread mount, which is also HUB compatible. SIG Sauer gives it the hexagonal Hexium exterior for strength without added bulk, plus an internal geometry designed for a quiet tone and less blowback. A tool-less end-cap system accepts caliber-specific front caps and future accessories. It suits a shooter who wants a compact titanium suppressor on a 7.62 rifle.

Key Specifications

• The caliber rating is 7.62mm, the cartridge size this suppressor is built around.
• Overall length is 6.2 inches, compact for a .30-caliber suppressor.
• The thread pitch is 5/8×24, which has to match the threads on your barrel or muzzle device.
• The mount is a direct thread style that screws straight onto the barrel with nothing in between.
• The mount is also HUB compatible, so it works with HUB-style mounting systems.
• Construction is 3D-printed titanium, which keeps strength up and weight down.
• The exterior has the signature Hexium hexagonal profile, which adds strength without added bulk.
• The finish is black Cerakote, a durable coating for the exterior.
• A tool-less end-cap system accepts caliber-specific front caps and future accessories.
• The newly engineered internal geometry is designed for a quiet tone and less blowback toward the shooter.

Frequently Asked Questions

Do I need ATF approval to buy this? No. As of October 9, 2026, ATF no longer requires Form 4 approval, registration or a tax stamp for suppressors. It transfers on a Form 4473 with a background check through a Class 3 (SOT) dealer. State and local laws still apply.

What thread does the Hexium 762 Ti use? It uses a 5/8×24 direct-thread mount that is also HUB compatible, so match the thread to your barrel before ordering.

What comes with the suppressor? The Hexium 762 Ti comes with its 5/8×24 direct-thread HUB mount, and its tool-less end cap accepts caliber-specific front caps.

Buy the SIG Sauer Hexium 762 Ti 7.62mm Suppressor, 5/8×24 Direct Thread

As of October 9, 2026, this suppressor transfers on a Form 4473 with a background check at your Class 3 (SOT) dealer, with no Form 4 or tax stamp; state and local laws still apply. Order through SIG Sauer‘s suppressors and suppressed firearms lineup and our Lubbock, Texas team will handle the transfer, and it ships fast to your Class 3 dealer.