MAXIM DEFENSE INDUSTRIES PDX UPPER RECEIVER FLAT DARK EARTH .300 AAC BLACKOUT 5.5″ BARREL

PDX Upper Receiver Features

The NEW Maxim Defense PDX(TM) 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(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 are non-negotiable. The PDX(TM) U.R.G. is also equipped with a 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 Upper Receiver Specifications

• Model: Upper
• Model: PDX
• Caliber: 300 Blackout
• Barrel Length: 5.5″
• Color: Flat Dark Earth
• Finish: Matte
• 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