Smith & Wesson M&P Shield EZ Barrel Features The Smith & Wesson M&P Shield EZ Barrel is machined from stainless steel to factory tolerances ensuring a precise drop-in fit in the M&P Shield EZ without modification or gunsmithing. The black Armornite finish delivers superior corrosion and wear resistance through sustained range and carry use maintaining consistent accuracy and durability over the service life of the barrel. The ported design vents gases upward during firing to counteract muzzle rise keeping the Shield EZ flatter and allowing faster more accurate follow-up shots. At 3.83 and just 5 oz. this ported Shield EZ replacement barrel pairs naturally with the platform s easy-racking design to deliver a more controlled comfortable shooting experience for a wide range of users. A factory-correct performance upgrade that enhances the Shield EZ s already shooter-friendly characteristics. Smith & Wesson M&P Shield EZ Barrel Specifications Manufacturer: Smith & Wesson Model: M&P Shield EZ Barrel Caliber: 9mm Luger Barrel Length: 3.83 Barrel Material: Stainless steel Barrel Finish: Black Armornite Barrel Profile: Ported Weight: 5 oz. Firearm Fit: Smith & Wesson M&P Shield EZ