Compliance Without Compromise

Fixed Magazine Devices

California's SB 880/AB 1135 states by 7/1/2018 your bullet button equipped firearm must be:

     a) Registered as an Assault Weapon
     b) Converted to a Featureless Firearm
     c) Converted to a Fixed Magazine Firearm

MagLatch manufactures quickly reversible fixed magazine devices for modern sporting rifles. By equipping your rifle with a MagLatch fixed magazine device you avoid the Assault Weapon Registration by reclassifying your firearm as a "Fixed Magazine Firearm." By doing so, you will be able to retain all features such as: the pistol grip, collapsible stock and flash hider. Our devices do not modify or alter your firearm in any way and are completely internal. No need for funny arms or non mil-spec parts hanging off of your firearm.

MagLatch AK

The first and only fixed magazine device for AK platforms. MagLatch AK works on most stamped and milled receivers in 7.62 or 5.45. MagLatch installs in less than 5 minutes and conforms to all requirements set forth by most ban states. Kit includes MagLatch, modified magazine and tools for install.

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MagLatch AR

The first and only fixed magazine device to make AR patterned firearms California Legal while using 100% Mil-Spec parts. That's right! No drilling, milling, or funny arms hanging up your firearm. The F.N.G.R. conforms to all requirements of SB 880/AB 1135 and the kit takes less than 5 minutes to install.

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Bypass Registration

MagLatch converts your rifle to a fixed magazine firearm, reclassifying your weapon to a non-assault weapon status, so that it does not need to be registered. With just MagLatch installed, your firearm complies with SB 880 / AB 1135.


MagLatch uses a unique approach to our design on both our AR and AK devices. Instead of adding additional non mil-spec parts to your firearm, we have designed devices that are internal, unobtrusive, and completely hidden. Being drop-in parts, no modifications are made to your firearm.


MagLatch installs quickly and saves you time and money when compared to questionable featureless products or other solutions on the market that cost nearly twice as much. MagLatch devices install in half the time of any other product on the market and is the only solution that is quickly reversible.


Can I use my existing magazines with MagLatch AK?

You may use your existing magazines where the law doesn't apply. It is not recommended to use MagLatch AK with any ammunition storage device except MagLatch Modified Magazines within the state of California.

Will this make my AK Pistol legal?

MagLatch converts your AK pistol into a fixed magazine firearm. By doing so your pistol complies with the necessary requirements set forth by SB 880/AB 1135. Please follow us on for more information.

What other states can use this device?

California, Connecticut, Hawaii, Illinois, Maryland, Massachusetts, New Jersey and New York.

How do I remove the magazine with the F.N.G.R. installed?

The upper receiver must be opened in order for the F.N.G.R. to be removed. The magazine will not eject with the F.N.G.R. in the lower receiver.

Can I use my existing magazines with the F.N.G.R.?

Yes, the F.N.G.R. can be used with any magazine.

What happens if I lose the F.N.G.R.?

Backup F.N.G.R.'s can be purchased directly on our website. In the event that you lose the F.N.G.R. simply field strip your firearm before transporting and keep them separate until a replacement F.N.G.R. arrives.

Still have a question?

A well regulated Militia, being necessary to the security of a free State, the right of the people to keep and bear Arms, shall not be infringed.