The Maxim Defense PDX-SD is a suppressor-tuned short-barreled rifle designed to deliver compact, full-power 5.56/.223 performance. This configuration pairs a 5.5″ barrel with a platform engineered to interface with a dedicated PDX-specific suppressor to manage gas blowback and cyclic rate. The suppressor components are user-serviceable and include integrated carbon cutters for easier maintenance. Built with military-grade materials and fitted with a Maxim SCW stock, the PDX-SD targets users who value a compact, durable, and maintainable platform.
Key Specifications
- Chambered in .223 REM/5.56 NATO.
- The barrel measures 5.5 inches.
- Magazine capacity is 20 rounds.
- Action type is Semi-Auto.
- Finished in Black.
- Uses a Maxim SCW stock.
- Grip material is Polymer.
- Model designation is PDX-SD.
- Configured as a Short-Barreled Rifle (SBR).
- Suppressor-tuned design includes user-serviceable suppressor components and integrated carbon cutters.
Compact and purpose-built, the PDX-SD offers a low-profile package for users who need maneuverability without sacrificing cartridge performance. Its suppressor-focused engineering, serviceable components, and durable construction make it a practical choice for those who prioritize a compact, maintenance-friendly platform with proven reliability characteristics.
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