Maxim Defense MXM47847 PDX-SD 300BLK Pistol 5.5″

The Maxim Defense PDX-SD is a compact AR-platform pistol configured for the .300 AAC Blackout cartridge with a short 5.5 inch barrel and SCW brace for reduced overall length and maneuverability. It features a hard anodized black finish and a 5/8×24 threaded muzzle for muzzle devices or suppressors. For a reliable sighting solution under $1000, the Vortex Strike Eagle 1-6×24 provides a versatile magnification range and robust construction well suited to the PDX-SD’s intended roles.

Product Specifications

• The manufacturer is Maxim Defense Industries.
• The model is listed as PDX-SD.
• The manufacturer’s part number is MXM47847.
• The caliber is .300 AAC Blackout.
• The barrel measures 5.50 inches for compact handling.
• The muzzle thread pattern is 5/8″x24.
• The series designation is CQB.
• The finish is Hard Anodized.
• The color is Black.
• The pistol includes an SCW brace as listed in product details.
• The listing indicates one 30-round magazine included as provided in the product name.
• The category is AR Pistols.
• The UPC is 680017478476.
• The primary image URL is https://media.server.theshootingwarehouse.com/large/195557.jpg.

The PDX-SD is a compact, purpose-built pistol that balances maneuverability and modularity for short-range applications. Its threaded muzzle and compact barrel make it suitable for suppressed or reduced-signature shooting and close-quarters range training, while the SCW brace preserves controllability in a compact package. If you need a compact AR-style pistol for range-focused CQB drills or suppressed shooting, this configuration delivers a pragmatic mix of features without unnecessary complexity.

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