Agency Arms Premier Line Match Grade Drop-in Barrel M&P9 2.0 4.25"

Agency Arms® Premier Line Barrels are for those who demand uncompromising performance and unrivalled appearance. While each of our lines maintain the same core accuracy and reliability, the Premier Line’s focus is giving attention to every detail. With added performance from our polished feed ramp to a polished crown to reduce friction. (see Specifications for more info)