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Why customers choose this item
✓ASR 556 muzzle brake
✓Fits ASR mounting system
✓Three port muzzle brake
✓Includes shim set
✓556 NATO caliber
✓Muzzle brake device
Product highlights
Three port muzzle brake reduces recoil and muzzle rise during firing sequences
Designed for 5.56 NATO caliber rifles using ASR mounting system
Compatible with Specwar Saker Hybrid Omega and Harvester suppressor platforms
Includes shim set for proper timing and secure barrel installation
Black finish provides corrosion resistance and consistent external appearance
Supports quick attach and detach functionality with SilencerCo ASR mounts
Product description
The SilencerCo ASR Muzzle Brake 5.56MM is a muzzle brake designed for redirecting gas and supporting suppressor mounting via the ASR system.
The SilencerCo ASR Muzzle Brake 5.56MM features a three-port design and is compatible with ASR mounting systems used across multiple suppressor models including Specwar, Saker, Hybrid, Omega, and Harvester series. It is chambered for 5.56 NATO and includes a shim set for proper timing during installation. This muzzle brake is used for attaching suppressors through a quick attach and detach interface based on the ASR standard. In normal operation, the SilencerCo ASR Muzzle Brake provides a threaded interface and alignment surface for suppressor use. The black finish supports corrosion resistance, and the included hardware supports installation on compatible threaded barrels within ASR-configured firearm setups.
Volume pricing for business and agency buyers, plus free ground shipping on most continental U.S. orders.
Business & agency accounts
Bulk discounts
Volume pricing, dedicated account management, ACH payment options, and special sourcing for businesses, agencies, law enforcement, and first responders.