SureFire SOCOM556 RC3 Suppressor 5.56 NATO Black SOCOM556-RC3-BK

This item is a CLASS III Firearm and must be shipped to a licensed dealer with a valid SOT in your state. Normally this item will ship within one week of receiving your dealer's FFL & SOT information.

This firearm requires that a $200 tax stamp be paid and an ATF Form 4 be filed after it arrives at your dealer. Current lead times for Form 4 approvals are 70-150 days.

If you do not fully understand the process of purchasing a Class III item please feel free to contact us via email.


Manufacturer: SureFire, LLC

Model: SOCOM556 RC3 Suppressor

Sku: SOCOM556-RC3-BK

Caliber: 5.56 NATO / .223 Rem.

Weight: 17 oz 

Materials: High-Temp Alloy 

Diameter: 1.5"

Length: 6.3"

Finish: Cerakote™ Finish


The SureFire SOCOM556-RC3 suppressor combines decades of SureFire innovation in materials and manufacturing techniques with the most extensive flow dynamics study in history. The result of exclusive parametric modeling and multi-variable aerospace software research on advanced supercomputers, the RC3 is a gamechanger in modern suppressor technology. Its low back pressure design results in 60% less toxic gas in the shooter's face (compared to SOCOM556-RC2) for a safer shooting experience, a cleaner firearm, and superior recoil control while retaining unmatched flash reduction. 

All items are factory new in box unless otherwise stated. Based on the information available to us, the above specifications describe this item to the best of our knowledge.  For further information, please contact or visit the manufacturer's website.