MAXIM PDX-SD 5.56 5.5″ 20RD SBR ODG

Description

The Maxim PDX-SD is a suppressor-tuned short-barrel platform engineered as part of Maxim’s SDX lineup. It couples a compact 5.5-inch barrel with a purpose-built PDX-specific suppressor design to enable full-powered 5.56 performance in a reduced overall length. Construction uses military-grade materials and the suppressor is user-serviceable with integrated carbon cutters for easier maintenance. This configuration is aimed at shooters who require a compact, reliable rifle for short-barrel applications where size and suppressor integration are priorities.

Key Specifications

• The caliber is .223 REM/5.56 NATO.
• The barrel length is 5.5 inches.
• The magazine capacity is 20 rounds.
• The action type is Semi-Auto.
• The finish/color is Olive Drab Green.
• The grip material is Polymer.
• The model designation is PDX-SD.
• The stock type is Maxim SCW.
• The product type is SBR (Short-Barreled Rifle).
• The design includes a purpose-built suppressor with user-serviceable construction and integrated carbon cutters.

Built for shooters who prioritize compactness and suppressor integration, the PDX-SD blends a short overall package with full-powered cartridge capability. Its suppressor-tuned design reduces gas blowback and helps manage cyclic rate increases, while serviceable components simplify maintenance. The PDX-SD is an option for responsible owners seeking a high-quality, compact platform with deliberate engineering for suppressed operation.