Daniel Defense SG-556 Sound Guard 5.56 Suppressor

Daniel SoundGuard Powered by cutting-edge gas-flow dynamics that eliminate over-gassing and direct most gasses forward, not back in a shooter’s face.

So, you experience less toxic gas blowback and can concentrate on putting more shots on target. State-of-the-art technology significantly lowers impulse noise levels, protecting against hearing loss, while a patent-pending baffle stack and proprietary coating on internal parts reduce a firearm’s flash signature to virtually zero.

Patent-pending gas-flow pathing stabilizes rounds to ensure extreme accuracy with minimal point-of-impact shift.

The SG-556 is compatible with .223 and 5.56mm caliber firearms and is constructed of lightweight but extremely durable stainless steel, so you don’t have to baby it, and it won’t weigh down your barrel.

It attaches/detaches in seconds via an included adapter utilizing the HUB standard 1.375-24 UNS, which provides secure attachment while adding minimal length and allowing for the use of a variety of other muzzle attachments, such as Keymo and ASR.

Every SG-556 suppressor is stamped with the Daniel name, which means it’s backed with a 100% Satisfaction Guarantee.

KEY FEATURES