The B&T X-762 Inconel suppressor (B&T part no. SD-762RBS) is a 7.62/.308 rifle can printed by laser bed fusion from 718 Inconel. The body is weldless, so there are no seams to fail under punishing firing schedules, and B&T rates it full-auto with no barrel length restrictions. Its Reduced Backpressure System keeps bolt-speed increases under 2 percent, which protects parts and keeps combustion gas away from the shooter’s face. A low-flash endcap trims the visual signature, and a B&T Taper Hub and RAID muzzle device come in the box. For a .308 gas gun or battle rifle that runs long strings, Inconel is the heavier but tougher of the two X-762 builds.

Key Specifications

• The caliber rating is 7.62/.308, the 30-caliber battle and precision rifle class.
• Weight is 14.9 ounces, the price of a nickel-alloy body built for sustained heat.
• Length is 6.6 inches, short enough to keep a .308 rifle balanced.
• The diameter is 1.7 inches, which fits inside most free-float handguards.
• Construction is 3D-printed 718 Inconel, a nickel superalloy that tolerates heat and pressure better than titanium.
• The finish is gray and bead blasted, easy to grip for installation and removal.
• B&T rates it full-auto with no barrel length restrictions, designed for sustained, high-volume fire.
• The Reduced Backpressure System limits bolt-speed increases to under 2 percent, extending parts life.
• Mounting is HUB compatible on a 1.375×24 thread, which accepts a wide range of mounting solutions.
• It ships with a B&T Taper Hub and RAID muzzle device, ready to install out of the box.

Frequently Asked Questions

Is this the Inconel or the titanium X-762? This is the X-762 in 718 Inconel at 14.9 ounces. B&T sells the all-titanium X-762 Ti separately at 10.5 ounces; both are 6.6 inches long and 1.7 inches in diameter.

Does it come with a mount? Yes. B&T ships the X-762 with a Taper Hub and a RAID muzzle device, so no extra mount is needed to put it on a rifle.

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 B&T X-762 7.62/.308 Suppressor, 718 Inconel, Gray

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 B&T‘s suppressors lineup and our Lubbock, Texas team will handle the transfer, and it ships fast to your Class 3 dealer.