Maxim Defense MXM50823 PDX 505-SPS .300 AAC Blackout

The Maxim Defense MXM50823 PDX 505-SPS is a compact AR-style pistol chambered in .300 AAC Blackout designed for close-quarters use and range work. It pairs a short 5.50 inch barrel with Maxim Defense’s streamlined SCW Pistol System for a low-profile rear end and improved handling in confined spaces.

Built for durability and ease of use, this PDX 505-SPS model features a black metal finish and a black polymer grip. The design is optic-ready and includes a rear single-point QD swivel mount on the SCW Pistol System; the SCW Pistol System itself is light and free of protruding angles, shaving weight compared to the SCW stock while maintaining stability for accurate follow-up shots.

Key Specifications

• The action is Semi-Auto.
• The caliber is .300 AAC Blackout.
• The barrel length is 5.50 inches.
• The overall length is 18.75 inches.
• The capacity is 20 + 1 rounds.
• The weight is 5.10 lbs.
• The firearm is optic ready for electronic sights or red dot optics.
• The stock material is synthetic.
• The grip material is black polymer.
• The finish is black metal.

Buy the Maxim Defense Industries MXM50823 PDX 505-SPS .300 AAC Blackout online today for a compact, optic-ready AR pistol that balances maneuverability and modern ergonomic features.