Banish Banish 556 Features The Banish 556 is purpose built for 5.56 NATO and .223 Rem cartridges using an additive manufactured Inconel core paired with a stainless steel blast chamber to survive sustained high heat firing. This construction allows the suppressor to carry a full auto rating making it suitable for sustained fire on full and semi automatic AR-15 platforms. Helical vents built into the suppressor s controlled flow design significantly reduce back pressure which keeps gas blowback and cyclic rate changes to a minimum on gas operated rifles. With no barrel length restrictions the Banish 556 delivers consistent sound and flash suppression across a wide range of barrel configurations. Measuring 6.3 inches long and 1.65 inches in diameter the suppressor is finished in a durable Cerakote coating over its Inconel and stainless steel construction. It ships with a 1/2x28 direct thread mount and is also built to industry standard HUB mounting letting owners switch between direct thread and quick attach setups as their rifle configuration changes. On a 16 inch AR-15 it averages 132.4 decibels and on a 10.5 inch AR-15 it averages 137 decibels figures that demonstrate strong suppression even on shorter barrels. At 15.6 ounces the Banish 556 gives duty and competition shooters a rugged full auto rated suppressor for sale at GrabAGun. Banish Banish 556 Specifications Manufacturer: Banish Model: Banish 556 Caliber: 5.56 / .223 Rem Color: Black Material: Inconel / Stainless Steel Finish: Cerakote Mount Type: HUB Mount / Direct Thread Thread Pattern: 1/2x28 Length: 6.3 Diameter: 1.65 Rating: Full-Auto Weight: 15.6 oz Available At: GrabAGun