Maxim Defense Industries PDX Upper Receiver Flat Dark Earth .300 AAC Blackout 5.5 Barrel

Maxim Defense PDX Upper Receiver Features The NEW Maxim Defense PDX U.R.G is built to handle the fierce demands of the Tier 1 community and is designed to install on any Mil-Spec lower receiver. With the PDX U.R.G you dominate close-quarter encounters and achieve maximum energy on target without sacrificing accuracy at distance. At just 14 in overall length and a 5.5 barrel the PDX U.R.G. is the ultimate choice for when concealment and personal defense are non-negotiable. The PDX U.R.G. is al