The Radical Defense 762-GPS is a general purpose suppressor rated from 7.62mm to 8.6mm and engineered for 7.62mm general-purpose machine guns. Radical Defense builds it from Haynes 282 in a monolithic, salt-air-resistant body and finishes it in a proprietary infrared non-reflective coating. Its Breathable Technology gas management reduces back pressure, felt recoil and gas at the shooter, which smooths cycling during high-volume shooting. The direct-thread interface lets it go on a host weapon without modification, using the RD KFM-MG quick-detach flash hider. It is a hard-use 7.62 can for shooters who run sustained strings.

Key Specifications

• The caliber rating is 7.62mm to 8.6mm, covering the 7.62 class up to 8.6mm cartridges.
• Length is 7.5 inches, a full-size body for a 7.62 general-purpose host.
• Weight is 26.0 ounces, the heft of a Haynes 282 can built for sustained fire.
• The material is Haynes 282, a nickel-based superalloy that tolerates heat well.
• It attaches through the RD KFM-MG quick-detach flash hider, a direct-thread interface that needs no modification to the host weapon.

Frequently Asked Questions

What calibers is the 762-GPS rated for? Radical Defense rates it for 7.62mm to 8.6mm, and designs it for 7.62mm general-purpose machine guns.

How does it mount? It uses a direct-thread interface with the RD KFM-MG quick-detach flash hider, so the host weapon needs no modification.

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.

Buy the Radical Defense 762-GPS General Purpose Suppressor, 7.62mm to 8.6mm

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. Breathable Technology and a heat-tolerant Haynes 282 body suit it to long strings of fire. Order through Radical Defense‘s silencers and suppressed firearms lineup and our Lubbock, Texas team will handle the transfer, and it ships fast to your Class 3 dealer.