Hands on with the Maxim Defense PDX PDW!

Published on March 27, 2020
Duration: 5:19

This guide details the unique takedown procedure for the Maxim Defense PDX PDW, highlighting its proprietary receiver, truncated BCG, and specialized buffer system. Expert Dave Merrill demonstrates the forward-sliding upper receiver and discusses the Geissele charging handle and Hate Brake muzzle device. The PDX is presented as a versatile platform available in multiple calibers.

Quick Summary

The Maxim Defense PDX PDW features a unique forward-sliding upper receiver takedown, a truncated BCG, and a 'baby buffer' system. Its 'Hate Brake' linear inertial compensator directs blast forward and ensures reliable cycling. Available in .300 Blackout, 5.56 NATO, and 7.62x39mm, it offers reduced recoil, especially in the 7.62x39mm variant.

Chapters

  1. 00:00Introduction to Maxim Defense PDX
  2. 00:42Barrel and Muzzle Device (Hate Brake)
  3. 01:10Receiver and Controls
  4. 01:53Compatibility and Configurations
  5. 02:34Internal Components and Takedown
  6. 03:43Range Performance (7.62x39mm)

Frequently Asked Questions

What makes the Maxim Defense PDX takedown procedure unique?

Unlike standard AR-15s, the Maxim Defense PDX requires the upper receiver to slide forward off the lower receiver for disassembly. This unique method is necessary due to its proprietary internal design and components like the truncated BCG and baby buffer system.

How does the Maxim Defense PDX's 'Hate Brake' function?

The 'Hate Brake' on the PDX is a linear inertial compensator that directs muzzle blast forward. It also provides essential gas backpressure, similar to a suppressor, ensuring reliable cycling without needing adjustable gas settings.

What calibers is the Maxim Defense PDX available in?

The Maxim Defense PDX PDW is offered in three primary calibers: .300 Blackout, 5.56 NATO, and 7.62x39mm, providing versatility for different mission profiles and ammunition preferences.

What are the key internal differences of the Maxim Defense PDX?

The PDX features a truncated bolt carrier group (BCG) and a specialized 'baby buffer' system paired with a short carbine spring. These components are crucial for its compact size and reliable operation within the PDW platform.

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