Accessories, AR-15

What Are The Best AR Stocks in 2021?

Magpul MOE Carbine Stock (Mil-Spec) for AR15/M16

 What Are The Best AR Stocks in 2021?

When choosing a stock for your AR15, you’ve got a ton of choices to choose from. Not only will you have tons of options of different AR stocks, but you’ll have to choose what kind of purpose your stock serves, whether it’s going to be used on a rifle for home defense or sports shooting.

There’s so much variety when it comes to the features that stocks offer, so it’s important to not overlook some of the fine details by looking at stocks as just a butt end for your rifle. If you really take the time to understand what makes each of these stocks unique, you’ll be able to customize your rifle optimally and maximize performance and effectiveness.

What is Your Rifle Used For? How to Choose an AR Stock

Let’s talk about what situations you’re preparing your AR15 for: Are you thinking of a rifle built for accuracy in long range shooting? You may want to go with a fixed stock, or even an adjustable “sniper stock” that lets you modify the length of pull and comb height with precision. Maybe you want a super lightweight rifle, and weight is your biggest concern.

There’s a ton of options for minimalist stocks that weigh nearly nothing. If you’re building a rifle for home defense use, you should take a look at a collapsible stock option. These stocks are useful in these situations because you can shorten it up for indoor use, and open it back up when shooting at the range. The potential uses are truly limitless, and the beauty of customizing your own rifle is that you can optimize things like the buttstock for the way you want to use it.


With so many options to choose from, it’s hard to decide on a stock these days. In addition, stocks have made so many advancements in recent years that they are more than just a butt end on your rifle, but instead can offer great distinctive advantages that shooters can truly benefit off of. So, how do you choose the best AR stock for you in 2021? Let’s take a look at some of our top picks and what makes them so unique.


  1. Magpul MOE Carbine Stock (Mil-Spec) for AR15/M16

Magpul MOE Carbine Stock (Mil-Spec) for AR15/M16

For light, fast action, you need a stock that doesn’t compromise on performance, while still providing top comfort and convenience. The MOE Carbine Stock – Mil-Spec model (Magpul Original Equipment) is a drop-in replacement buttstock for AR15/M16 carbines using Mil-Spec sized receiver extension tubes. This Magpul stock is an awesome option for combining performance with ergonomic comfort.

Additionally, its streamlined A-frame profile avoids snagging, and shields the release latch to prevent accidental activation. This can take a ton of pressure off, as having issues like snagging and accidental activation can pose huge problems. The Mil-Spec Model includes a standard 0.30″ thick rubber butt-pad, which provides positive shoulder purchase to prevent slippage even with body armor or modular gear.


  1. Bravo Company BCM Gunfighter Stock – Mod 0

Bravo Company BCM Gunfighter Stock – Mod 0

The BCM Gunfighter stock isn’t any usual stock. It is the result of over a year in design, development, and testing. Simply put, this is one of the strongest, most lightweight polymer stock available for mil-spec receiver extensions. Like the Magpul MOE, it features a super convenient snag free design, with no sharp edges preventing tangling of the rifle with the shooter’s sling, molle gear, or other kit. It also features its Modular VBOST (Vehicle Borne Operations Sling Tab).

This tab interfaces with the shooter’s riggers’ band or bungee to secure the shooter’s sling when not in use. Increasingly, this is the most common application when operating inside a vehicle. There are 2 different types of ambidextrous sling mounting options, including QD swivel sockets. It also features a simple modular design, which makes it super easy to use.


  1. B5 Systems Bravo SOPMOD Stock

B5 Systems Bravo SOPMOD Stock

The minimalist’s pick for peak performance. The B5 Systems Bravo Stock works best for users who want optimal performance without unnecessary bells and whistles. With that being said, just because it doesn’t include any crazy features, it does not skimp on performance. The Bravo SOPMOD stock is made with one of the lightest, most effective designs of its kind. The minimalist engineering and angled butt stock ensures quick and consistent placement. This can definitely be a huge advantage compared to other stocks. When you throw a gun to your shoulder, you want to reach that proper position the first time, every time.


  1. Magpul UBR Gen 2 Collapsible Stock

Magpul UBR Gen 2 Collapsible Stock

If you want the portability of a collapsible AR stock, but still want the strength and stability of a fixed stock, this stock from Magpul is a great choice. The UBR GEN2 is an adjustable stock for AR15/M4 and AR10/SR25 platforms. Its design offers a consistent and comfortable cheek weld in any position. The UBR Gen 2 is an update on its previous version, and is super consistent in cheek weld positioning. Additionally, it comes standard with front and rear QD sling attachment points, two footman’s loops, the ergonomic MOE SL angled-toe rubber butt-pad, and customizable storage compartment. This stock packs a ton of value, and is super portable and reliable.


  1. Magpul MOE Fixed Carbine Stock – Mil-Spec

Magpul MOE Fixed Carbine AR Stock – Mil-Spec

Looking for another more affordable option? The MOE Fixed Carbine Stock – Mil-Spec Model (Magpul Original Equipment) provides an inexpensive, fixed, non-collapsing AR stock option. What makes this stock great is its slim profile, improved cheek weld, and multiple sling attachment options. Additionally, it’s also compatible with ASAP Plates and PRS Extended Rubber Butt-Pad.