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Maxim Defense AR15/M4 CQB PDW Stock
Maxim Defense AR15/M4 CQB PDW Stock

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Price: $395.00

Stock Status:(Out of Stock)

SKU: 8523976110



Maxim Defense AR15/M4 CQB PDW Stock

Bulk Packaged from Maxim, NO SPRING, NO BUFFER


The Maxim Defense CQB stock is built for comfort, durability and for real-world PDW use on your AR15/M4 type weapon. The first PDW style stock that does NOT require a proprietary bolt carrier or special components. No buttons to push, just pull the stock to deploy. At its most collapsed position, this CQB stock only adds 5.35” to your AR15. At full extension, the Maxim CQB stock is the length of an extended carbine stock. And with 4 total positions you can adjust for maximum comfort and multiple scenarios. Rapid deployment, purpose driven materials, and the functionality you need, the Maxim Defense CQB Stock is simply the most thought out, versatile, and durable CQB stock on the market.


  • Extended Cheek Weld
  • Adds only 5.35” to your AR15 overall length
  • Easily installs on all mil-spec AR15/M4 lowers
  • Works with ALL Mil-Spec AR15/M4/M16 BCGs
  • Compatible with both DI & Gas Piston firearms
  • Interchangeable Buttstock Assemblies


  • WEIGHT: 18.59 oz.
  • MATERIAL: 7075 Aluminum Alloy Housing
    • Collapsed: 5.375”
    • 1st Position: 6.875”
    • 2nd Position: 8.375”
    • Fully Extended: 10”

Average Rating: 4.5 of 5 Total Reviews: 4 Write a review »

  1 of 1 people found the following review helpful:
Not clear on description and rude when I called June 5, 2017
Reviewer: Ticked  
I knew this was not going to come with the JP buffer because they have another reviewer who stated as such and the description did say it came with no spring/buffer but they did not make it clear that it came with nothing.  Just the stock in a plastic bag.  Was even missing the pre set grub screws.  Called and was happily told to send it back for 15% restocking fee.  Later called Maxim to order the required components as was told by owner they were shipped to AU as full kits.  AU told me they bought them from MD just as they sold them.  Au could have been more clear given the reviews that were already written and should have sent the item with the grub screws and packaged better.  It was sent in a plastic bag in a USPS bubble mailer.

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  0 of 0 people found the following review helpful:
Great Price on a Great Stock June 5, 2017
Reviewer: Wolf from PHOENIX, AZ United States  
This is a great stock for a CQB SBR - it increases maneuverability and shortens OAL .  This is a BULK item so don't let the lack of fancy packaging turn you away.

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  0 of 0 people found the following review helpful:
Awesome January 4, 2017
Reviewer: OMAR from PARKER , CO United States  
Received cqb stock, and was excited. Installed it in less then 5 min. Still building, but so far it feels good. I imagine once I get barrel, and rail. It will be even better. Only thing that I didn't pay attention to was the buffer and spring. I thought it came with JP Silent buffer and spring, it doesnt. My fault, but will see how it shoots and feels. If I need the JP one. I will purchase. For now I am happy though with purchase.

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  2 of 2 people found the following review helpful:
Short awesomeness December 26, 2016
Reviewer: John Noey from McKinney, TX United States  
This is easier to install than a standard collapsible carbine stock. The ergonomics of the stock are super comfortable, you would not expect so looking at it.  Strongly recommend for making any sbr that much better. Works like a champion with my 7.5 inch Adams arms piston driven upper. Got the total length down to 20inches and 25.5 inches with the can installed.

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