Bersa B556 Direct Thread Suppressor 5.56mm
Mission-built Inconel suppressor for 5.56 NATO and six-caliber compatibility. Handles full-auto fire with 32 dB reduction, serviceable design, and direct-thread 1/2x28 mount.
Bersa B556 Direct Thread Suppressor
The B556 represents serious engineering for shooters who demand reliability under the harshest conditions. Built from Inconel 718 and 17-4 stainless steel with a high-temperature Cerakote finish, this suppressor is purpose-built to handle sustained full-auto fire without compromise.
Performance & Capability
Sound Reduction: Achieves 32 dB of suppression, bringing typical 5.56 NATO fire down to approximately 132 dB SPL—hearing-safe territory without electronic enhancement.
Multi-Caliber Design: Oversized baffles and a serviceable front end cap rated for 6mm projectiles extend compatibility well beyond standard 5.56 suppressors. A single B556 handles:
- 5.56 NATO
- .223 Remington
- 6mm ARC
- .243 Winchester
- 6mm PRC
- 6mm Creedmoor
Mounting & Maintenance
The B556 ships with a direct-thread 1/2x28 mount and is also compatible with the industry-standard 1.375-24 HUB mounting system, giving you flexibility across multiple host platforms.
The removable front end cap allows field maintenance and replacement if damaged—no need to return the entire suppressor for minor wear.
Warranty
Backed by a Bersa USA Limited Lifetime Warranty.
