The Maxim Defense PDX Complete Upper is designed for use with any mil-spec lower receiver. It comes chambered in 5.56 NATO with a 5.5 inch barrel. Features include an optics ready flat-top, an M-LOK handguard, and a Hatebrake. Get the best price online from GrabAGun today!
<p>PDX Complete Upper Features The NEW Maxim Defense PDX(TM) U.R.G is built to handle the fierce demands of the Tier 1 community and designed to install on any Mil-Spec lower receiver. With the PDX(TM) 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(TM) U.R.G. is the ultimate choice for when concealment and personal defense is non-negotiable. The PDX(TM) U.R.G. is also equipped with newly invented Maxim HATEBRAKE(TM) Muzzle Booster. This patent-pending device significantly reduces recoil, decreases the flash signature, pushes gasses and concussion waves downrange away from the operator improving overall execution in short barrel pistols and rifles. The PDX U.R.G. uses a Direct Impingement system. PDX Complete Upper Specifications Manufacturer: Maxim Defense Industries Manufacturer Part #: MXM-47813 Model: Upper Model: PDX Caliber: 556NATO Barrel Length: 5.5″ Color: Black Fit: AR Rifles HATEBRAKE installed under handguard M-slot compatible handguard Military grade materials [6Al-4V Titanium, 17-4 Stainless Steel, 7075 and 6061 Aluminum] HK height rail for a more rigid upper receiver Maxim Mil-Spec BCG or PDX/SCW compatible BCG Ships With Milspec BCG</p>
