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CompMag AR-15 5.56/.223/.300 BLK 10 Round Magazine Gen 3
$71.99
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Most Helpful Positive Review Great Solution to California's Liberal Left Demands
As most of you are aware, California has implemented the most onerous rules and regulations in an attempt to corral the already compliant and law abiding citizens of this great State. CompMag has created an ingenious solution to those who possess and wish to participate in the AR industry. This mag will simply clip and lock into place with one swift slap of the palm on the bottom plate. And of course, once in place it is with concerted effort and use of the proprietary pin tool to remove or replace the inserted mag. Definitely a MUST for those wish to remain law-abiding and compliant in Cali...
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Great Mag!

by Kirby Gomez, Verified Owner from MA, United States Written on December 19, 2025
Cool magazine, personally i think its easier and quicker than the push loaders. I like the design of the mag itself it look really nice.
Pros:
  • Easy
  • quick
  • compliant
Cons:
  • Bulky
Best Used for:
  • AR style
Would recommend: Yes
Was it helpful to you? Yes | No

Easy CA compliance

by Iodoc, Verified Owner from CA, United States Written on August 31, 2025
If you live in The People's Republic of California, you know all about the absurd laws put into place by half brained politicians that know nothing about firearms. This is the easiest solution to appease your communist overlords while maintaining a semblance of your God given rights. It's easy to remove if you ever move to a free state.
Pros:
  • easy to use
Cons:
  • A little bit expensive for a neutered magazine.
Best Used for:
  • Staying out of prison
Would recommend: Yes
1 of 1 found the following review helpful.
Was it helpful to you? Yes | No

solid option

by loch, Verified Owner from NY, United States Written on August 30, 2025
Good quality solid option for certain states. Sturdy and functions well. Need some breaking in.
Pros:
  • Sturdy
Cons:
  • None
Would recommend: Yes
Was it helpful to you? Yes | No

Comp mag order

by Phillip Ott, Verified Owner from CA, United States Written on August 27, 2025
I recently ordered this mag and took me a week or so until I was able to open the package (traveling and moving). When I finally opened the package there was the Comp Mag Gen 3 box. I opened the box and saw a black mag. I’ve never seen or handled a comp mag before but as I inspected it something looked off. I then compared it to the photo on the box and aside from being dark black they didn’t look similar. After further inspection the mag that was sent, IN A COMP MAG BOX, was actually a Strike Industries magazine. I had to request a return and shipping it back today. Kind of ridiculous honestly.
Would recommend: No
Was it helpful to you? Yes | No

CA Compliant Answer

by cagunner123, Verified Owner from CA, United States Written on August 8, 2025
Works perfectly for CA compliance. Easy install and non invasive.
Would recommend: Yes
Was it helpful to you? Yes | No

Exactly what it is supposed to be

by Tim B, Verified Owner from CA, United States Written on August 4, 2025
Locked right into the receiver and wouldn't pop back out no matter how much I tried. It's going to be secure and unless you use the tool it isn't coming back out so you'll be nice and "legal" when you need it to be.
Would recommend: Yes
Was it helpful to you? Yes | No

works great

by Michael, Verified Owner from NY, United States Written on August 2, 2025
Easy to use and make ny compliant, until NY changes their laws this is and easy way to be compliant
Would recommend: Yes
Was it helpful to you? Yes | No

CA compliant magazine

by Jack, Verified Owner from CA, United States Written on March 23, 2025
I had to get this magazine to make my rifle compliant. This is my second one and it works well give the circumstance of California law for compliance.
Pros:
  • Meets California compliance
Cons:
  • cost
Would recommend: Yes
1 of 1 found the following review helpful.
Was it helpful to you? Yes | No

Literally the easy route to legal

by Eli, Verified Owner from CA, United States Written on March 20, 2025
No mods, no constant "assault weapon part changeouts", simple fix for the common man. Don't get mind tied with laws just slip this is in and you are good to go, until they make fixed illegal (-_-). When you go to a free state you can join the rest of them and remove this and not look like a special kind of human.
Pros:
  • easy to use
  • easy solution
Cons:
  • I hate waiting for repeal of Assault waepon ban
  • sometimes difficult to remove
Would recommend: Yes
Was it helpful to you? Yes | No

CA Compliant

by Anthony Bautista, Verified Owner from CA, United States Written on March 19, 2025
Obviously I wish I didn’t have to use it but this fixed magazine lets me keep all the features I love on my rifle. If I travel out of state I can easily remove this mag and use standard ones. Happy with my purchase nonetheless.
Pros:
  • easily mounted
Cons:
  • None
Best Used for:
  • Featureless rifles
Would recommend: Yes
Was it helpful to you? Yes | No
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