Evolution at the Speed of Sound. The SureFire SOCOM556-MINI4 delivers the ideal combination of extreme durability low-back-pressure performance and industry-leading flash reduction—wrapped up in an ultra-compact SOCOM Fast-Attach package. 

Built entirely from U.S. mill-certified Inconel superalloy the SOCOM556-MINI4 ensures uncompromising resistance to the brutal heat and erosion of sustained 5.56mm fire even with short-barreled rifles. Its combination of machined and 3D-printed aerospace-grade components and cutting-edge CNC laser welding guarantees the unmatched structural endurance that SureFire suppressors are known for around the world. The MINI4’s all-new muzzle design improves flow and significantly reduces flash for superior signature reduction providing the operator with a meaningful edge in stealth-critical engagements. SureFire’s flash suppression performance is the finest in the industry from the first round to subsequent rounds even when the suppressor is hot. The beefed-up muzzle also improves durability against front-end impacts. The MINI4 will keep performing long after others fail. 

SureFire’s innovative low-back-pressure design reduces back pressure by a staggering 60% compared to conventional suppressor designs. That means less toxic gas in the shooter’s face a cleaner-running firearm less wear and tear on parts and noticeably better recoil management. Proudly designed engineered and manufactured in the U.S.A. the SOCOM556-MINI4 is optimized for use with SureFire SOCOM open-tine flash hiders and backward compatible with millions of SureFire SOCOM Fast-Attach muzzle devices already in the field. The MINI4 is mounted via our proven Fast-Attach system ensuring lightning-fast and secure attachment and removal with no tools required. 

The SOCOM556-MINI4 thrives on the modern battlefield and delivers the durability and performance professionals demand. 

• Next-generation SureFire gas flow dynamics further reduce flash signature
• Revised muzzle design provides greater durability when subjected to extreme abuse
• 60% less back pressure results in less toxic gas in the operator's face improved reliability superior recoil control and a cleaner firearm
• 100% Inconel construction delivers the combat-proven reliability and durability that established SureFire's SOCOM suppressor legacy