Q, Adjustable Gas Block, Fits Honey Badger, Gray 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. Fits 0.750 Profile Barrels Weight: 0.75oz Gas Tube NOT Included Product Description Q's stainless steel Adjustable Gas Block is "infinitely" adjustable utilizing stainless set screws, just like on the Honey Badger. One screw to increase or restrict the flow of gas to the system, and another to lock the adjustment screw in place. They've added a single set screw to the bottom to hold it in place on your 0.75-inch diameter barrel.