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 →
Lightweight and long-lasting the FLOW 556 Ti is the latest advancement in Flow-Trough technology. Entirely 3D-printed with Grade 5 titanium the FLOW 556 Ti is the quietest full-size 5.56 dedicated suppressor to come from HUXWRX Safety Co. without sacrificing quality longevity durability or functionality. This innovative suppressor utilizes patented and proven Flow-Through and Torque Lock technologies delivering exceptional toxic fume mitigation accuracy and repeatability. The integrated GeoFlash Cap geometry mitigates flash as part of its overall signature reduction functionality. The first full-size 5.56 suppressor from the FLOW series is full-auto rated with no barrel restrictions. No modifications (other than QD muzzle device) to the platform or gas system are required to install or operate this suppressor.
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.
