Maxim Defense PDX SBR 5.56 5.5in 30rd FDE

Description

The Maxim Defense PDX SBR is a compact semi-automatic short-barreled rifle developed from the SOCOM PDW solicitation. Chambered in .223 Rem/5.56 NATO with a 5.5-inch barrel and a 30-round magazine, it provides a highly compact platform suited for close-quarters and personal-defense roles as well as controlled range use. The design incorporates the patent-pending Maxim SCW stock system, which reduces the stock length to 4 inches for a minimal overall profile. The rifle also features an integrated bolt carrier group with interchangeable buffer weights and the Maxim HATEBRAKE muzzle booster to help manage recoil and muzzle signature.

Key Specifications

• The manufacturer is Maxim Defense Industries.
• The model is PDX.
• The action is Semi-Auto.
• The caliber is .223 REM/5.56 NATO.
• The barrel measures 5.5 inches.
• The capacity is 30 rounds.
• The stock type is Maxim SCW.
• The color/finish is Flat Dark Earth.
• The grip material is Polymer.
• The product type is SBR.

With its short overall length, modular controls, and high-capacity magazine, the PDX delivers a focused, modern SBR package for users who prioritize compactness and controllability. The combination of the SCW stock, modular BCG, and HATEBRAKE muzzle booster provides balanced ergonomics and functional options for disciplined shooters looking for a compact, feature-rich platform.