Born from the SOCOM PDW solicitation, the NEW Maxim Defense PDX™ is designed to handle the fierce demands of the Tier 1 community. The PDX™ dominates close quarter encounters and achieves maximum energy on target. At just 18.75” in overall length, the PDX™ delivers groundbreaking power and performance in a sub compact platform.

At the heart of the PDX™ is our newly developed Maxim SCW™ stock system. This patent-pending system cuts down the length of the stock to 4”. The integrated BCG with interchangeable buffer weights gives you maximum performance and versatility without sacrificing form and functionality.

Available To All Legal Purchasers
MAXI MXM-48066

Retail: $2,295.00
Price: $2,049.00
You Save: $246.00 (10.7%)

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The PDX™ is also equipped with newly invented Maxim HATEBRAKE™ muzzle booster. This patent-pending device significantly reduces recoil, decreases the flash signature, pushes gasses and concussion wave downrange away from the operator and improves overall performance in short barrel pistols and rifles.

  • HATEBRAKE™ installed under handguard
  • 2 MOA accurate
  • M-Slot compatible handguard
  • Military grade materials [17-4 Stainless Steel, 7075 and 6061 Aluminum]
  • SCW buffer-carrier
  • HK height rail for a more rigid upper receiver
  • Optimized Personal Defense Weapon.
  • Increased reliability due to included HATEBRAKE™
  • Optimized for low flash signature
  • Military tested Rapid Deploying PDW stock

Order Details

  • Not available where prohibited by law
  • Offer not available in all states
  • All web sales must go through a Federal Firearms Licensee
  • Your order confirmation will contain information on how to submit your qualification credentials and FFL information
  • Coupon codes/Discount codes not applicable
  • Please check out the Individual Firearms Sales page for more details on the ordering process.
Type AR Pistol
Action Semi-Auto
Caliber .300 BLK
Barrel Length 5.50"
Capacity 20+1
Grips Arid Brown Polymer
Sights None, Optic Ready
Weight 5.10 lbs
Metal Finish Urban Grey Hard Anodizing
Stock Material Synthetic
Overall Length 18.75"
Stock Finish Arid Brown
Stock Type Maxim Defense SCW Stock