Engineered for demanding tactical applications, the KGM Rogue-Alpha R556A2 QD Suppressor – Black delivers exceptional sound suppression, flash reduction, and rifle performance without compromising reliability.
Key Features and Benefits
- Integrated Gas Flow (IGF) Design: Manages gas flow efficiently to minimize backpressure, reduce toxic gas exposure to the shooter, and maintain reliable cycling on gas-operated rifles.
- Inconel and Hardened Stainless Steel Construction: Laser-welded for superior durability, withstanding sustained full-auto fire and harsh conditions while ensuring long service life.
- Quick-Detach Mount: Features a tapered shoulder for rock-steady, repeatable attachment with secondary retention; includes a 1/2×28 QD flash hider for fast, tool-free installation and removal.
- Sub-140 dB Performance: Achieves impressive sound reduction even on short barrels, enhancing shooter comfort and situational awareness.
- C-Series Cerakote Finish: Provides outstanding heat and corrosion resistance rated up to 1200°F for lasting protection in extreme environments.
Technical Specifications
- Caliber Compatibility: 5.56 NATO, .223 Rem, 6mm ARC (maximum 6mm)
- Length (without mount): 6.4 inches
- Weight (without mount): 19.4 oz
- Diameter: 1.75 inches
- Baffle Material: Inconel
- Body Material: Hardened Stainless Steel
- Baffle Style: Integrated Gas Flow, welded
- Mount Style: QD
- Finish: Black C-Series Cerakote
- User-Serviceable: No










