NFA item — $0 federal tax stamp. Order, we file the ATF Form 4 on eForms, you pick up at your SOT dealer after approval. Flat $14.99 firearm shipping.
Licensed FFL · Class 2 SOTWe file the Form 4$0 tax stamp
How the Form 4 process works
Transfers on an ATF Form 4 with a $0 federal tax stamp (as of Jan 1, 2026). We file the paperwork on eForms and keep you posted on status; you pick up at your SOT dealer with photo ID after ATF approval. How the Form 4 works →NFA & suppressor guide →
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
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
