The PWS BDE-K 7.62mm suppressor is a compact titanium rifle can from Primary Weapons Systems, rated up to .300 Winchester Magnum (PWS part no. BDE762K). It is printed in Grade 5 6AL-4V titanium around a monocore baffle, with the serialized entrance chamber separate from the core and end cap for easy service. With the included PUB mount installed it measures 6.625 inches and weighs 13.6 ounces. Low back-pressure baffles reduce gas blowback, and a universal 1.375×24 thread pattern matches most suppressor mounts. It suits short .308 and .30-caliber rifles where a compact, light can makes the biggest difference.

Key Specifications

• The caliber rating is up to .300 Win Mag, covering .308 and other .30-caliber cartridges.
• Overall length is 6.625 inches with the PUB mount installed, short for a .30-caliber can.
• Overall weight is 13.6 ounces with the PUB mount installed.
• Construction is 3D-printed Grade 5 6AL-4V titanium, which PWS says is lighter and stronger than machined titanium.
• The monocore baffle is separate from the serialized entrance chamber and end cap for easy service.
• The baffles are engineered for low back pressure, reducing gas blowback.
• The thread pattern is a universal 1.375×24, compatible with most suppressor mounts.
• The exterior has a DLC coating, a durable finish against the elements.
• The baffles are taper-threaded, which prevents carbon locking and loosening.
• The included PUB mount attaches concentrically to the PWS FRC and other popular muzzle devices.

Frequently Asked Questions

What is the largest cartridge the BDE-K 7.62mm is rated for? PWS rates it up to .300 Winchester Magnum, which covers .308 and the common .30-caliber rifle cartridges.

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 long is it with the mount? PWS lists 6.625 inches and 13.6 ounces with the included PUB mount installed.

Buy the Primary Weapons Systems BDE-K 7.62mm Compact Titanium Suppressor, PUB Mount

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 Primary Weapons Systems‘s suppressor lineup and our Lubbock, Texas team will handle the transfer, and it ships fast to your Class 3 dealer.