AR-15 CompMag

(4 Reviews)
Current Stock:

The AR-15 CompMag. 10 Round Ca. Version. (price is for one unit)

Our unique fixed magazine design creates an ammunition feeding device designed to be contained in or permanently attached to a firearm in such a manner that it cannot be removed without disassembly of the firearm action.

Permanent and reversible installation methods are provided to let the end user determine how they wish to modify their magazine.

Allows you to keep the AR-15 features you love on your rifle. (pistol grip, forward grip, retractable stock, and flash hider).

No need to "break your action" or deviate from the normal operation of your firearm to reload.   

No pins to pull out, No fumbling with extra parts.

Eliminates the need to carry around a loader.

Loads easier than a standard magazine. No heavy spring to push each round against.

Will fully load on a closed or open bolt.

No holes to drill. No need to modify your firearm. One screw installation. The screw threads into a metal insert that is molded into the magazine.

Two minutes to install. Less than one minute to remove.

Constructed of impact and crush resistant, G.F. Nylon 6.

150% to 300% thicker side walls than most polymer magazines.

Ultra durable and heavy duty, built to last.

17-7 Stainless steel magazine spring.

CNC turned steel charging handle with glossy black oxide finish.

Compatible with standard AR-15 lowers. (M4, M16, AR15). NOT compatible with lowers that have a custom Magazine well.

Round counter indicates exactly how many rounds are left in your firearm, including what's in your chamber.

Holds the bolt open after the last round is fired. (Bolt catches and their machined positions in the lower vary. This feature is compatible with most combinations.) Even if this feature is not compatible with your set up, the AR-15 CompMag is designed so that the bolt carrier group will not contact the follower when the magazine is empty.

Allows for easy clearing of type 3 malfunctions (such as double feeds), due to the fact that you can easily remove spring pressure from the magazine and simply slide the round back into the magazine.

Will accept both .223 and 5.56 ammunition.

Can be used in California and other restrictive firearm states such as New York. Check your local and state laws before ordering.

Patent Pending Innovation. (CompMag has 4 patents pending at this time.)

Includes everything you need:  One complete AR-15 CompMag, mounting screw (plus an extra one), stainless steel mounting plate, Bondhus allen wrench, and Vibra-tite thread locking compound.

Designed and Made In the U.S.A.   Right here in California.





Reviews (4)


Written by John Osborne on Feb 21st 2018

Worked as advertised, loads easy, no feeding problems, bolt stayed back after last shot. I would recommend to anyone who wants to keep their pistol grip, flash hider or adjustable stock. Big thumbs up on a fantastic product. . .

AR-15 CompMag

Written by F.B.M. on Feb 6th 2018

WOW do not have to remove my evil features!!!! Ordered one for each of my ARs. Works flawlessly!

Your mag kicks ass!

Written by Matt W. on Feb 6th 2018

Your mag kicks ass! I installed one on my dads ar15, it’s easy to install and worked very well. We ran 300 rounds through yesterday without any issues. You’ve made ar15’s great again for us folks in California. You’ve also made another several customers since there were a bunch of people checking it out at the range. We will be ordering more for our other rifles. I am very much looking forward to the AK version. I will want to get one as soon as they are released. Thanks for making such a great product!


Written by Johnny Robinson on Feb 6th 2018

Just put 500 rounds through your mag and it's the best CA compliant solution .. so far it's also the only compliant device that makes feeding issues a breeze to clear. I would like to carry a couple of your mags in stock in my shop for my customers. Again I appreciate a good product that actually functions .. thanks

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