Exigent Defense StreetGoblin 5.56

StreetGoblin556™ Suppressor

The StreetGoblin556™ is an industry menace with performance and price meant to piss off other suppressor manufacturers. Engineered for hard use, this Inconel 718 suppressor is manufactured through Direct Metal Laser Sintering (DMLS) technology to make your SBR AR15 stupid quiet while forward venting gas to reduce blowback on the operator. The Goblin combines an optimized blend of suppressor design concepts through internal geometry, frequency manipulation, gas venting, and materials to push the limits of suppression and durability not found such a compact package.

StreetGoblin556™ Suppressor Details

Constructed from Inconel 718 using advanced Direct Metal Laser Sintering (DMLS), the StreetGoblin556™ represents a leap forward in suppressor engineering. This high-strength, nickel-based superalloy is purpose-built to withstand extreme temperatures and cyclic stress without compromising structural integrity. The additive manufacturing process produces a monolithic, tubeless design with complex internal geometries—impossible to achieve through traditional machining—enhancing gas mitigation dynamics, sound suppression, and durability. Central to the StreetGoblin556™’s superior performance is its proprietary coaxial venting system, which optimizes gas flow by redirecting expanding gases into an annular vent path around the bore. This design reduces back pressure, minimizes gas blowback, and improves reliability and shooter comfort during sustained and rapid fire. With a heat rating exceeding 1,400°F, Inconel 718 provides exceptional resistance to thermal deformation, oxidation, and erosion, ensuring consistent performance even through full automatic fire. The inherent corrosion resistance makes the StreetGoblin556™ ideal for maritime, arid, and high-humidity environments where uncompromising reliability is critical. By eliminating weld seams and traditional joints, the DMLS process reduces potential failure points and enhances overall strength. The suppressor features industry-standard 1.375×24 HUB (Bravo) threads machined directly into the body, providing compatibility with a wide range of muzzle devices and quick-detach adapters. Finished in Cerakote’s C-Series C-102 Graphite Black, the StreetGoblin556™ gains added protection from heat, abrasion, and environmental wear. This non-reflective coating resists fading and surface damage under hard use, maintaining both form and function. With the StreetGoblin556™, Exigent Defense delivers a suppressor engineered for ultimate resilience, long-term reliability, and mission-critical performance—ready to endure the harshest  demands.

StreetGoblin556™ Suppressor full specs