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 →
The CANiK VOID-556K is a durable 1.375x24 HUB-compatible 5.56 caliber suppressor engineered for shooters who demand rugged construction versatile mounting options and tunable performance across a wide range of rifle platforms. Built from heat-treated 17-4 stainless steel and finished in high-temperature Cerakote the VOID-556K is designed to deliver dependable strength durability and long-term performance in demanding shooting environments. The included 1/2x28 direct thread adapter allows for fast straightforward installation on common 5.56 caliber hosts while the included solid end cap and low back pressure end cap give shooters the flexibility to configure the suppressor for their preferred balance of sound suppression and reduced gas blowback. Whether you are setting up for precision shooting hard use or a cleaner-running semi-auto platform the VOID-556K offers the adaptability to match your weapon system. For shooters seeking a versatile 5.56 suppressor with premium materials HUB compatibility direct-thread convenience and configurable low back pressure performance the CANiK VOID-556K suppressor delivers a reliable hard-use solution right out of the box.
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.
