Diamondback DBS-556i 5.56 Suppressor, Flat Dark Earth

Diamondback DBS-556i Suppressor: Precision Engineering for Modern Shooters

The DBS-556i represents a thoughtful approach to sound suppression for the modern 5.56 NATO platform. Diamondback has engineered this suppressor with the working shooter in mind—balancing compact dimensions with genuine performance.

Core Design Philosophy

This suppressor prioritizes what matters: reduced noise signature without sacrificing reliability or ease of use. The direct-thread mounting system keeps things simple and secure, while the compact 5.7-inch profile won't significantly alter your rifle's handling characteristics.

Superior Materials and Construction

Diamondback selected Inconel 718 for the core—a military-grade superalloy chosen by aerospace and defense industries for its exceptional heat resistance and durability. The 17-4 stainless steel housing provides structural integrity while the Flat Dark Earth finish resists corrosion and blends seamlessly with modern tactical rifles.

Performance Specifications

• Caliber: 5.56 NATO
• Overall Length: 5.7 inches (with direct-thread adapter)
• Diameter: 1.55 inches
• Weight: 14 ounces (body plus adapter)
• Mount: Direct-thread, 1/2-28 pitch
• Rating: Full-auto capable
• Material: Inconel 718 core with 17-4 stainless steel housing

Built for Demanding Use

Full-auto rating means this suppressor is engineered to handle sustained fire without compromise. The internal geometry reduces backpressure while managing gas flow efficiently, preserving shooter comfort during extended shooting sessions. Whether you're running a precision rifle or a modern sporting rifle, the DBS-556i delivers consistent performance in harsh field conditions.