Daniel Defense SoundGuard SG-556, 5.56mm, Suppressor

The Daniel Defense Soundguard SG-556 suppressor, engineered in partnership with KGM Suppressors, delivers cutting-edge KGM Technology that dramatically lowers impulse noise while virtually eliminating muzzle flash through a patent-pending baffle stack and proprietary internal coating. Designed specifically for 5.56mm/.223 Remington rifles, this suppressor stabilizes projectiles with innovative gas-flow dynamics for exceptional accuracy and negligible point-of-impact shift, making it ideal for precision-driven AR-platform users who demand consistency shot after shot. Built to Daniel Defense’s legendary standards, the SG-556 is backed by a 100% satisfaction guarantee and performs flawlessly through sustained fire without compromise.

Constructed from a full stainless-steel baffle stack and tube, the SG-556 weighs just 22 oz and adds only 7 inches to your barrel while maintaining a rugged 1.75-inch diameter profile that clears most handguards and rails. The industry-standard HUB (1.375"x24) compatible direct-thread mount comes fitted with a 1/2"x28 TPI insert for instant compatibility with the vast majority of 5.56 rifles, and allows quick swapping between compatible hosts without tools. Whether you’re running a short-barreled DMR, a duty carbine, or a suppressed precision build, the SG-556 delivers class-leading back-pressure management, minimal flash, and repeatable accuracy in a package that’s built to outlast your rifle.

Experience the next generation of 5.56 suppression with the Daniel Defense Soundguard SG-556 – quieter, darker, and more accurate than ever before. Add the Daniel Defense Soundguard SG-556 Suppressor to your cart today and purchase securely at Battlehawk Armory!

Specifications:

• Weight: 22.0 oz
• Length: 7"
• Tube Diameter: 1.75"
• Compatible Calibers: .223rem/5.56mm
• Material Construction: Stainless Steel Baffle Stack & Tube
• Mounting: 1/2"x28 TPI