Maxim PDX Pistol | .300 AAC Blackout | 5.5in | 20rd | MXM-47823

The Maxim Defense PDX is a compact PDW-oriented pistol chambered in .300 AAC Blackout with a 5.5-inch barrel and a host of modular features intended for short-barrel suppressed or unsuppressed use. It uses Maxim’s SCW pistol system and ships with a HATEBRAKE muzzle booster installed under the handguard. For an optic that pairs well on this platform and stays under $1,000, consider a compact red-dot such as the Holosun 507C for a low-profile footprint and reliable sight picture.

Typical applications for the PDX include confined-operations range work and vehicle/transport or utility-oriented shooting where a short overall length is valuable. The platform is also configured for suppressed use and caliber flexibility via the SCW system.

Product Specifications

• The manufacturer is Maxim Defense Industries.
• The model is PDX.
• The caliber is .300 AAC Blackout.
• The barrel length is 5.5 inches.
• The action is Semi-Auto.
• The capacity is 20 rounds.
• The barrel type is Threaded.
• The muzzle accessory is HATEBRAKE.
• The stock/brace type is Pistol Brace.
• The safety is Manual Safety.
• The handguard interface is M-LOK.
• The finish is Anodized.
• The material composition is 6Al-4V titanium; 17-4 stainless steel; 7075 and 6061 aluminum.
• The thread pitch is 5/8×24.
• The UPC is 680017478230.

The PDX blends a compact footprint with modular controls and a two-piece handguard to support accessories and suppressor-ready use. Its SCW system and pistol-brace options give the platform flexibility without sacrificing straightforward operation. If you need a short, configurable .300 BLK pistol built around modern materials and accessory-ready ergonomics, the PDX is designed to meet those requirements.

Voted “Best of SHOT 2019” by RECOIL Magazine.

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