The B&T X-762 Inconel suppressor is a 7.62/.308 rifle can from the Print-X line, built entirely from laser bed fusion 3D-printed 718 Inconel (B&T part no. SD-762RBS). B&T makes it weldless, which removes potential failure points and saves weight. It uses the company’s Reduced Backpressure System, which B&T says holds the bolt-speed increase to under 2 percent, prolonging parts life and keeping combustion gas away from the shooter. A low-flash end cap keeps the muzzle signature down, and the can is full-auto rated with no barrel length restrictions. It is built for 7.62 and .308 gas guns that see heavy, sustained firing schedules.

Key Specifications

• The caliber rating is 7.62/.308, covering .308 Winchester and 7.62 NATO rifles.
• Length is 6.6 inches, compact for a full-power .30 caliber suppressor.
• Diameter is 1.7 inches, the figure B&T lists for the X-762.
• Weight is 14.9 ounces, according to B&T.
• Construction is 3D-printed 718 Inconel, a nickel superalloy that holds up to heavy heat.
• The Reduced Backpressure System keeps the bolt-speed increase under 2 percent, per B&T.
• The mounting thread is 1.375×24 HUB, which accepts a range of HUB-pattern mounting options.

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.

Is the X-762 full-auto rated? Yes. B&T lists the X-762 as full-auto rated with no barrel length restrictions.

Why choose a reduced backpressure suppressor? B&T designed the RBS layout to limit the extra gas pushed back into the action, keeping the bolt-speed increase under 2 percent, which it says prolongs parts life and reduces gas at the shooter’s face.

Buy the B&T X-762 Print-X RBS Inconel Suppressor, 7.62/.308

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 suppressor lineup and our Lubbock, Texas team will handle the transfer.