Exigent Defense StreetGoblin556 Inconel 5.56mm Suppressor - Graphite Black

Exigent Defense StreetGoblin556 Inconel 5.56mm Suppressor - Graphite Black

The StreetGoblin556™ Suppressor is a purpose-built, hard-use 5.56 solution designed to deliver elite-level performance in a compact, brutally durable package. Engineered for shooters who refuse to compromise, this suppressor leverages cutting-edge materials and advanced manufacturing to push the limits of sound suppression, gas control, and long-term reliability.

Constructed from Inconel 718 using Direct Metal Laser Sintering (DMLS), the StreetGoblin556™ features a monolithic, tubeless design that eliminates weak points while enabling complex internal geometries impossible with traditional machining. The result is a suppressor that thrives under extreme heat, pressure, and sustained fire—fully rated for full-auto use.

At the heart of its performance is a proprietary coaxial venting system, which redirects expanding gases into an annular path around the bore. This dramatically reduces backpressure and blowback, improving shooter comfort and maintaining weapon reliability during rapid or suppressed fire. Combined with advanced internal geometry and frequency tuning, the StreetGoblin556™ achieves impressive sound reduction in a remarkably compact 5-inch footprint.

An integrated four-prong counter-rotation flash hider further enhances performance by minimizing visible signature and disrupting sound waves at the muzzle. Finished in C-102 Graphite Black Cerakote, this suppressor is built to endure harsh environments while maintaining a low-profile, non-reflective appearance.

Inconel 718 Monolithic Construction
Ultra-durable, heat-resistant superalloy built to withstand extreme temperatures and sustained fire.

DMLS Additive Manufacturing
Advanced 3D metal printing creates complex internal geometries for superior suppression and structural strength.

Coaxial Gas Venting System
Redirects gas flow to reduce backpressure, minimize blowback, and improve shooting comfort.

Compact High-Performance Design
5-inch suppressor delivers exceptional sound reduction in a lightweight, maneuverable form factor.

Integrated Flash Hider
Four-prong counter-rotation design reduces flash signature and enhances sound wave disruption.

HUB Thread Compatibility
Industry-standard 1.375x24 threads allow use with a wide range of mounts and adapters.

Cerakote C-Series Finish
Graphite Black coating provides heat, corrosion, and abrasion resistance.

Specifications

• Caliber Compatibility: 5.56 NATO
• Length: 5.0 inches
• Diameter: 1.62 inches
• Weight: 13.1 ounces
• Material: Inconel 718
• Construction Method: Direct Metal Laser Sintering (DMLS)
• Design: Monolithic, tubeless structure
• Finish: C-102 Graphite Black Cerakote
• Sound Reduction: 32 LZpk dB
• Mounting Interface: 1.375x24 HUB (Bravo) threads
• Flash Reduction: Integrated four-prong counter-rotation flash hider
• Full Auto Rated: Yes
• Minimum Barrel Length: 10.3 inches or greater
• Heat Resistance: Rated beyond 1,400°F