Muzzle Brake / Suppressor Adapter Dragon® SilencerCo® ASR / 5.56 mm Lantac®

The Dragon® DGN556B-ASR combines an advanced muzzle brake with the SilencerCo® ASR quick-attach interface. Designed for rifles chambered in 5.56 mm, it reduces recoil, speeds up target re-acquisition, and provides full suppressor compatibility for both training and operational use.

Performance-Focused Design

Directional gas ports vent pressure away from the bore axis, minimizing muzzle rise and recoil. The rifle stays firmly in the shoulder, allowing shooters to maintain a high rate of fire while keeping accuracy intact.

Suppressor-Ready with SilencerCo^® ASR

This version accepts SilencerCo® ASR suppressors, attaching with a simple slide-and-twist action—fast, tool-free, and reliable in all conditions. The integrated adapter expands rifle modularity for any mission or shooting discipline.

Durable CNC-Machined Construction

Precision-machined from heat-treated stainless steel, the Dragon^® withstands thermal stress, abrasion, and carbon fouling. A protective surface coating ensures long-term durability and consistent reliability under heavy use.

Key Benefits:

• Speeds up target re-acquisition
• Quick attachment of SilencerCo® ASR suppressors
• Vents pressure away from the sight axis
• Stabilizes rifles during rapid fire
• Improves accuracy of follow-up shots
• CNC-machined from stainless steel
• Engineered for sustained high rates of fire