Designed from the SOCOM PDW solicitation and recognized in industry coverage, the Maxim Defense PDX is a compact pistol platform built for close-quarters and confined-space use. It features the patented SCW system with an integrated bolt carrier group and interchangeable buffer weights to assist with controllability across configurations. The PDX ships with the Maxim HATEBRAKE muzzle booster installed under the handguard and is engineered for barrel lengths as short as 5.5 inches, including options for suppressed operation. The platform includes a rigid upper receiver with an HK-height rail, fully ambidextrous controls, and a 2 MOA-rated barrel intended for precise short- to mid-range work.
Key Specifications
- Chambered in .300 AAC Blackout.
- Barrel length is 5.5 inches and comes threaded.
- The action is Semi-Auto.
- Standard magazine capacity is 20 rounds.
- Equipped with a Pistol Brace (SCW pistol system or pistol brace housing options noted).
- Safety is a Manual Safety.
- Barrel type is Threaded with a thread pitch of 5/8×24.
- Overall length measures 18.75 inches.
- Finish is specified as Anodized.
- Includes the Maxim HATEBRAKE muzzle booster installed under the handguard.
The PDX delivers a compact, features-focused package for users who prioritize manageable length and modular control layout. Its SCW system and installed HATEBRAKE make it well suited for suppressed short-barrel use, while the threaded barrel and ambidextrous controls support a range of practical configurations. Built with service-grade materials and a focus on real-world functionality, the PDX is a purpose-driven option for operators and informed shooters seeking a compact, capable pistol platform.
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