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 →
By now you know Q s thoughts on low-backpressure cans. Q builds systems designed to work with and without silencers but not everyone follows suit. Q is here for the people and when you asked for a can that keeps other systems working right how could they refuse? The Lefty is Q s take on a hybrid construction 3D printed no flash low gas love letter to silencer technology. You re welcome. RELIABLE: Created to maintain the reliability of systems not designed in tandem with silencers the Lefty adds that much-needed suppression while keeping your rifle running smoothly. BREATHE EASY: Less back pressure also means less gas in your face and more importantly your lungs. NO FLASH: Your retinals will thank you for choosing the Lefty when the lights go down. BUILT RIGHT: Under the hood it uses a three-piece architecture that takes advantage of modern manufacturing to deliver a high-performance can without driving the cost through the roof. That same design also means it can be reconstructed if it takes damage which matters when the rifle isn t just for the range. What it s good at: Maintaining reliability on unoptimized platforms Keeping gas out of your face and lungs Eliminating flash at the muzzle Using a three-piece design for strength and serviceability Allowing rebuildability for duty use Features: Caliber: 5.56 NATO / 6mm Arc Weight: 14.2 oz Length: 6.5 Diameter: 1.625 in Material Construction: Stainless Steel Tube | 3D Printed Stainless Steel Core Finish: Melonite Mounting Solution: Quickie Fast-attach [Cherry Bomb | Rear End] Full Auto Rated: Yes Barrel Restrictions: None
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.
