+1-800-504-5897 Help Center Check Order Status
About Us Policies Reviews How To
Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Enjoy free shipping during the holidays! Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC and to all U.S. Military APO/FPO/DPO addresses.

Enjoy Our Extended FREE RETURNS

We want to ensure that making a return is as easy as possible! With our Hassle-Free, Extended Holiday Returns, eligible orders placed from November 12, 2025 on will benefit from an extended return deadline (January 13, 2026 or 30 days after receipt of your order - whichever is later). We'll even cover the cost of return shipping. Learn more about our Return Policy.

  • Entire Store
  • ...
  • Apparel & Footwear
  • Astronomy
  • Everything Else
  • Eyewear
  • Hunting Gear
  • Lab Equipment
  • Military Gear
  • Outdoor Gear
  • Photography Equipment
  • Police, EMS & Fire
  • Shooting
  • Sport Optics
  • Sports & Hobbies
TIP
Shopping Cart

Maxim Defense Industries CQB Stock Gen 7 for AR-15 Up to 12% Off w/ Free S&H — 2 models

Maxim Defense Industries CQB Stock Gen 7 for AR-15, Standard Buffer/Spring, 3.3 oz, Black, MXM-47617
Maxim Defense Industries CQB Stock Gen 7 for AR-15, Standard Buffer/Spring, 3.3 oz, FDE, MXM-47618
Maxim Defense Industries CQB Stock Gen 7 for AR-15, Standard Buffer/Spring, 3.3 oz, FDE, MXM-47618
Maxim Defense Industries CQB Stock Gen 7 for AR-15, Standard Buffer/Spring, 3.3 oz, FDE, MXM-47618
Maxim Defense Industries CQB Stock Gen 7 for AR-15, Standard Buffer/Spring, 3.3 oz, FDE, MXM-47618
Maxim Defense Industries CQB Stock Gen 7 for AR-15, Standard Buffer/Spring, 3.3 oz, FDE, MXM-47618
Maxim Defense Industries CQB Stock Gen 7 for AR-15, Standard Buffer/Spring, 3.3 oz, FDE, MXM-47618
Maxim Defense Industries CQB Stock Gen 7 for AR-15, Standard Buffer/Spring, 3.3 oz, FDE, MXM-47618
Maxim Defense Industries CQB Stock Gen 7 for AR-15, Standard Buffer/Spring, 3.3 oz, FDE, MXM-47618
Maxim Defense Industries CQB Stock Gen 7 for AR-15, Standard Buffer/Spring, 3.3 oz, Black, MXM-47617
1 of 9 images
Maxim Defense Industries CQB Stock Gen 7 for AR-15, Standard Buffer/Spring, 3.3 oz, Black, MXM-47617
Maxim Defense Industries CQB Stock Gen 7 for AR-15, Standard Buffer/Spring, 3.3 oz, FDE, MXM-47618
2 of 9 images
Maxim Defense Industries CQB Stock Gen 7 for AR-15, Standard Buffer/Spring, 3.3 oz, FDE, MXM-47618
Maxim Defense Industries CQB Stock Gen 7 for AR-15, Standard Buffer/Spring, 3.3 oz, FDE, MXM-47618
3 of 9 images
Maxim Defense Industries CQB Stock Gen 7 for AR-15, Standard Buffer/Spring, 3.3 oz, FDE, MXM-47618
Maxim Defense Industries CQB Stock Gen 7 for AR-15, Standard Buffer/Spring, 3.3 oz, FDE, MXM-47618
4 of 9 images
Maxim Defense Industries CQB Stock Gen 7 for AR-15, Standard Buffer/Spring, 3.3 oz, FDE, MXM-47618
Maxim Defense Industries CQB Stock Gen 7 for AR-15, Standard Buffer/Spring, 3.3 oz, FDE, MXM-47618
5 of 9 images
Maxim Defense Industries CQB Stock Gen 7 for AR-15, Standard Buffer/Spring, 3.3 oz, FDE, MXM-47618
Maxim Defense Industries CQB Stock Gen 7 for AR-15, Standard Buffer/Spring, 3.3 oz, FDE, MXM-47618
6 of 9 images
Maxim Defense Industries CQB Stock Gen 7 for AR-15, Standard Buffer/Spring, 3.3 oz, FDE, MXM-47618
Maxim Defense Industries CQB Stock Gen 7 for AR-15, Standard Buffer/Spring, 3.3 oz, FDE, MXM-47618
7 of 9 images
Maxim Defense Industries CQB Stock Gen 7 for AR-15, Standard Buffer/Spring, 3.3 oz, FDE, MXM-47618
Maxim Defense Industries CQB Stock Gen 7 for AR-15, Standard Buffer/Spring, 3.3 oz, FDE, MXM-47618
8 of 9 images
Maxim Defense Industries CQB Stock Gen 7 for AR-15, Standard Buffer/Spring, 3.3 oz, FDE, MXM-47618
Maxim Defense Industries CQB Stock Gen 7 for AR-15, Standard Buffer/Spring, 3.3 oz, FDE, MXM-47618
9 of 9 images
Maxim Defense Industries CQB Stock Gen 7 for AR-15, Standard Buffer/Spring, 3.3 oz, FDE, MXM-47618

Tap Tap to Zoom

Government Export Restriction Government Export Restriction
Government Restriction Government Restriction
Questions & Answers
What’s the difference between this product and this one: https://www.opticsplanet.com/maxim-defense-industries-cqb-gen-7-stock-for-ar-15.html Expert Answer

The Maxim Defense Industries CQB Stock models on this page include the standard 3.3 oz buffer and spring. The models shown from the link you provided include Pistol caliber buffer and spring.

by Ethan, Gear Expert, June 8, 2023
Can these Maxim CQB stocks be used on 9mm PCC sbr carbines? If so which model? Expert Answer

The Maxim Defense Industries CQB Stock Gen 7 for AR-15 is compatible with AR9 platform rifles and PCC's. However, to ensure optimal functionality, you would need to purchase the 7.6oz pistol buffer and spring, which can be found linked below:
https://www.opticsplanet.com/maxim-defense-industries-cqb-buffer-spring-set.html?_iv_code=MDI-RBF-CQBBS-MXM-47569&_iv_weight=7-dot-6-oz

by Ethan, Gear Expert, May 2, 2023
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review
VERY NICE, BUT TOO EXPENSIVE FOR MY BUILD by Paul, Verified Owner, August 20, 2024
I BOUGHT THIS STOCK THINKING IT WAS GOING TO BE WORTH IT, BUT I ENDED UP RETURNING IT. THE STOCK SHORTENED MY RIFLE BY 2 IN WHEN ITS COLLAPSED, AND LOOKS GREAT! BUT WHEN I INSTALLED IT I STILL FELT THE CHEAPISH WIGGLE OF A REGULAR STOCK, AND MAYBE I ...
Read More...
1/1 found this helpful
Helpful Positive Review
Awesome stock by Tyler O, Verified Owner, September 7, 2022
I bought this stock for an AR I was building. I loved it and it was great feeling and looking. I ended up having to return it because the SilencerCo lower I bought for my AR has QD mounts near the buffer tube threads and the posts for the stock hit t...
Read More...
1/1 found this helpful
Helpful Positive Review
Radian A-DAC 15 Compatibility by Jeffery Barber, Verified Owner, April 28, 2023
This fits a Radian lower flawlessly. It feels as rigid as the lower itself, and as if it were something that Radian would design themselves. Would recommend getting the JP self-capture spring available for this model; it is pricey and adds to the cos...
Read More...
1/1 found this helpful
Helpful Negative Review
Looks cool, not comfortable by Smitty, April 2, 2024
Looks cool but is not worth the price. I love how compact it is, but is not very comfortable to shoot. When you rest your cheek on it while shooting, it rattles your teeth and jaw. I will probably end up taking this off my SBR.
3/3 found this helpful
Most Recent Reviews
Looks Great, Not for Distance Shooting by BattleBorn, Verified Owner, July 23, 2025
Obviously it's call close quarter for a reason. Looks great with a 7" barrel and handguard with suppressor. But if you're looking for comfort for distance shooting, not the stock for you.
Most Recent Reviews
Maxim Defense CQB stock Gen 7 by Felisa, Verified Owner, September 6, 2023
I brought this stock to replace the Maxim brace I have on my dd m4 pwd, for the price I was very disappointed. It was not really much different than the brace already on it. No better cheek rest, no padding on the butt. Needless to say I sent it back...
Read More...
1/6 found this helpful
Read All 9 Reviews
In Stock
2 Models Available
Color
All
Search
Click to select this item for your bundle offer!

Buy Together and Save

As low as $368.48
You Save Up to 13%
Receive $8.03 OP Bucks

made-in-usa-flag Made in USA

Help support American manufacturing! Marked models of this product have gone through rigorous review and been certified by the manufacturer as Made in the USA.

Product Info for Maxim Defense Industries CQB Stock Gen 7 for AR-15

Like the Gen 6, the Gen 7 is a CQB stock built for comfort and durability for real-world use. No buttons to push, just pull the stock to deploy. At its most collapsed position, this CQB stock only adds 5.35 in 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.image

The Gen 7 is for those who want a sleeker profile, eliminating the side sling swivel attachment points from the housing. Instead, the Gen 7 comes with our ambidextrous sling mount already installed.

Specifications for Maxim Defense Industries CQB Stock Gen 7 for AR-15:

Manufacturer: Maxim Defense Industries
Gun Model: AR-15
Gun Type: Rifle
Number of Sling Points: 1
Weight: 3.3 oz, 18 oz
Length: 5.375 - 10 in
Additional Features: Proprietary CQB Buffer Tube, 1 Sling Point, 10 inch fully extended, 8.375 inch 2nd position, 6.875 inch 1st position, 5.375 inch closed
Condition: New
Hand: Ambidextrous
Country of Origin: USA
Fabric/Material: 7075 Aluminum

Features of Maxim Defense Industries CQB Stock Gen 7 for AR-15

  • Rapid deployment
  • Decreases overall length of PDW’s
  • Compatible with standard MILSPEC BCG
  • Extended cheek weld
  • Easily installs on MILSPEC AR15 lowers
  • Interchangeable buttstock assemblies
  • Military grade materials
  • Works on all AR15 platforms

Package Contents:

  • Maxim Defense Industries CQB Gen 7 Stock for AR-15
  • 3.3oz Pistol Weight Buffer

What firearm models does the manufacturer say Maxim Defense Industries CQB Stock Gen 7 for AR-15 is compatible with?

The manufacturer suggests that Maxim Defense Industries CQB Stock Gen 7 for AR-15 is compatible with AR-15

Maxim Defense Industries CQB Stock Gen 7 for AR-15 Orderable Models

List of Orderable Models

  • Maxim Defense Industries CQB Stock Gen 7 for AR-15, Standard Buffer/Spring, 3.3 oz, FDE, MXM-47618 , MPN: MXM-47618 , UPC: 680017476182 , Code: MDI-BSC-CQBSG715-MXM-47618
  • Maxim Defense Industries CQB Stock Gen 7 for AR-15, Standard Buffer/Spring, 3.3 oz, Black, MXM-47617 , MPN: MXM-47617 , UPC: 680017476175 , Code: MDI-BSC-CQBSG715-MXM-47617

Maxim Defense Industries CQB Stock Gen 7 for AR-15 Unavailable & Discontinued Models

List of Unorderable Models

  • USED EDEMO DEMO, Maxim Defense Industries CQB Stock Gen 7 for AR-15, Standard Buffer/Spring, 3.3 oz, Black, MXM-47617, EDEMO1, EDEMO1, Condition Fair, Other , MPN: MXM-47617-DEMO-EDEMO1-EDEMO1 , Code: MDI-BSC-CQBSG715-MXM-47617-DEMO-EDEMO1-EDEMO-OT-D
  • DEMO, Maxim Defense Industries CQB Stock Gen 7 for AR-15, Standard Buffer/Spring, 3.3 oz, Black, MXM-47617 , MPN: MXM-47617-DEMO , Code: MDI-BSC-CQBSG715-MXM-47617-DEMO
  • DEMO, Maxim Defense Industries CQB Stock Gen 7 for AR-15, Standard Buffer/Spring, 3.3 oz, FDE, MXM-47618 , MPN: MXM-47618-DEMO , Code: MDI-BSC-CQBSG715-MXM-47618-DEMO
Compare (0)
1 item has been added
Add at least two items to compare