The Radical Defense SASS Ti 7.62 NATO suppressor is the Ti6Al4V titanium build of the SASS (Radical Defense part no. SASS762TI). It weighs 17 ounces, against 25.5 ounces for the Haynes 282 SASS, which takes real weight off a 7.62 rifle. Radical Defense designed the SASS for platforms such as the M110, MK17 and HK417, with Breathable Technology to minimize back pressure and blowback. The monolithic body adds built-in flash mitigation and a reduced thermal signature. It mounts on a 1.375-24 HUB interface and ships with a KFM taper mount flash hider.

Key Specifications

• The caliber rating is 7.62 NATO, the cartridge the SASS family was designed around.
• Radical Defense names the M110, MK17 and HK417 as target platforms, the semi-auto 7.62 rifles it was built for.
• The material is Ti6Al4V titanium, the alloy behind the lighter weight.
• Weight is 17 ounces in this titanium build, roughly eight ounces under the Haynes 282 version.
• Length is 7.75 inches, a full-size can for a 7.62 rifle.
• Diameter is 1.75 inches at the maximum outside diameter and 1.6 inches at the minimum, the range to check against your handguard.
• The attachment method is a 1.375-24 HUB mount, the rear interface that locks the suppressor to its muzzle device.
• The muzzle thread pattern is 5/8×24, matched to the KFM taper mount flash hider that comes with it.
• Integrated Breathable Technology minimizes back pressure and blowback, which helps keep carbon fouling down.
• Signature reduction covers flash, sound, ground disturbance and thermal signature, with a proprietary infrared-suppressive, non-reflective coating.

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.

How much lighter is the SASS Ti than the Haynes 282 SASS? The titanium SASS weighs 17 ounces against 25.5 ounces for the Haynes 282 version, which is about eight and a half ounces less.

What rifles was it designed for? Radical Defense designed the SASS for platforms such as the M110, MK17 and HK417, and rates it for 7.62 NATO.

Buy the Radical Defense SASS Ti Suppressor, 7.62 NATO, Titanium

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 Radical Defense‘s suppressors lineup and our Lubbock, Texas team will handle the transfer.