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Maxim Defense MXM47575 CQB Buttstock Assembly, Black, Fits Gen 6 & PDW

UPC: 680017475758

$130.46

10 in stock

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Description

This is the buttstock assembly for Maxim Defense's CQB Gen 6 system, sold on its own in black. It's the piece that rides the rails and gives you the extended cheek weld and pull-to-deploy action Maxim's CQB and PDW stocks are known for. If you're running a Gen 6 housing or a Maxim PDW brace and need to replace or refresh that assembly, this is the OEM part built to drop right in without any guesswork on fit.

What makes the Maxim CQB design stand out is how it works. There are no buttons to fumble with. You just grab the stock and pull it out to deploy, then push it back to collapse. It telescopes along a pair of steel guide rods rather than the usual buffer-tube-and-notch setup, which is what lets Maxim keep the whole thing so short when it's tucked in. Collapsed, the full CQB stock only adds a hair over five inches to the back of an AR-15, and at full extension it's right around the length of an extended carbine stock.

How the MXM47575 Fits Into the CQB System

Think of this as one half of the equation. The Maxim CQB and PDW platform uses interchangeable buttstock assemblies that mate to the aluminum housing, so this assembly is the direct replacement for what's already on a Gen 6 stock or a PDW brace. It's shown fitting DDM4 PDW builds where compatible too, which makes it handy for guys running those compact configurations who want a factory part instead of chasing down aftermarket guesses.

Built for Compact Real-World Builds

The appeal here is the same as the full stock: a short, adjustable, purpose-built cheek platform for close-quarters and PDW-style rifles and pistols. The assembly carries a light weight of roughly 0.675 pounds, and the broader CQB system runs on 7075 aluminum and black nitride steel guide rods for the strength you want on a working gun. If your Maxim setup has seen some hard use or you just want a fresh assembly on hand, this is the part that keeps it running the way it was designed to.

Key Specifications

  • Manufacturer: Maxim Defense Industries
  • Manufacturer Part Number (MPN): MXM47575
  • Model: CQB Buttstock Assembly
  • UPC: 680017475758
  • Color/Finish: Black
  • Weight: Approximately 0.675 lb
  • Compatibility: Maxim Defense CQB Gen 6 and PDW braces, fits DDM4 PDW where compatible
  • Type: Direct OEM buttstock assembly (assembly only)
  • Deployment: Pull-to-deploy, no buttons
  • Positions: 4 adjustable positions (full CQB system)

What’s Included

  • Maxim Defense MXM47575 CQB buttstock assembly (assembly only, black)

Frequently Asked Questions

What does the MXM47575 buttstock assembly actually fit?

It's a direct replacement buttstock assembly for the Maxim Defense CQB Gen 6 stock and Maxim PDW braces. It's also shown fitting DDM4 PDW platforms where compatible. Keep in mind this is the assembly only, so you'll want an existing Maxim CQB or PDW housing for it to mate to.

Is this a complete stock or just part of one?

This listing is the buttstock assembly by itself, not the full CQB stock with the housing, buffer, and spring. It's the interchangeable half that slides on the guide rails of the Maxim system. If you're starting from scratch you'd want the complete CQB Gen 6 stock instead.

How does the Maxim CQB stock deploy?

There are no buttons to press. You just pull the stock rearward to extend it and push it forward to collapse it, and it locks into four preset positions along the way. The design rides on steel guide rods, which is how Maxim keeps it so compact when it's closed.

What color is the MXM47575 assembly?

This one comes in a black finish. It's built to match the standard black Maxim CQB and PDW housings for a clean, uniform look on your build.

Additional information

UPC

680017475758

Manufacturer

Manufacturer Part Number

MXM47575

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