Maxim Defense PDX Upper 7.62X39 5.5 5/8x24 TPI Black

The 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 Maxim's 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. The PDX U.R.G. uses a Direct Impingement system.SPECIFICATIONSWEIGHT: 4 lbsOVERALL LENGTH: 14 inchesBARREL LENGTH: 5.5 inchesCALIBER: 7.62A-39MUZZLE THREADS: 5/8-24FINISH: Black Type-III Hard AnodizingFEATURESa HATEBRAKE installed under handguarda M-slot compatible handguarda Military-grade materials [6Al-4V Titanium, 17-4 Stainless Steel, 7075 and 6061 Aluminum]a HK height rail for a more rigid upper receivera Maxim Mil-Spec BCG or PDX/SCW compatible BCG**FUNCTIONSa Optimized Personal Defense Weapon Uppera Increased reliability due to included HATEBRAKEa Optimized low flasha Designed to work with any Mil-Spec lower receiver