AR-12 Mag Mount

AR-12 Magazine Wall Mount Features

SPARTAN MOUNTS MAGAZINE MOUNT FOR 12 GAUGE SHOTGUN STEEL MAGS - Customized for 5 and 9 round steel AR-12 style mags. USA-made, 3D-printed for precision fit. Compact for discreet installations. Available for most other magazines so you can custom-mount your entire collection.

Mag with Grip mount holds the picatinny dovetail on the baseplate

Spartan Mounts are low profile, stylish and durable. All of our products are designed and manufactured north of Pittsburgh, PA. We source USA-made virgin PETG plastic for maximum strength. The black textured surface will never mark or scratch your prized possessions. Our products offer quick and consistent mounting for easy display and removal. The mount can be installed in under 2 minutes with included drywall anchors. It is also compatible with any #8 size screw for mounting on other materials. Spartan Mounts have a lifetime warranty and "no-question" free returns.  Feel free to reach out to our Customer Service team with any questions!

    Before installing, please read our Safety and Installation instructions.


    Customer Reviews

    Based on 21 reviews

    Item came as seen, love the fast delivery.

    Bobby Westerfield
    Doesn’t fit tightly

    It’s just ok. Doesn’t fit very tight. If you’re trying to hang your gun straight, you have to tilt the mount to compensate. And not just a little, quite a bit. My AR-12 drops almost an inch and a half on the barrel side. Little bit excessive in my book.

    Sorry to hear that Bobby!
    That is quite excessive - our tolerances are +- 0.02', so it sounds like there is a fit issue with your AR-12. Please reach out to us at and I would be happy to discuss swapping it for a different mount, or making you a custom fit one.


    T Walden
    Could be 5 Star

    It is not spartan fault, this was for a BP 12ga. It kinda works but needs to be a bit thicker in the mag-well. Only because it pulls out w/o hitting mag release.

    Hey! Sorry to hear that - we do have a universal front support you can use to help with the forward tilt of the BPs.

    ​Please let me know if there is anything else I can help you with!


    George Munoz
    Ar 12 mount

    Great thinking of getting another one.

    Chuck Rodgers
    AR-12 Mag Mount

    I purchased these for my MKA 1919 mags (both 5 and 9 round) and they work great! I was a bit confused as the mounts are tilted upward, which was new to me, but help offset the curve of the larger 9 round mags. Very happy I found these so I could clean off my shelves.

    edward sidney
    Perfect fit for my VRF14

    Simple installation and fits like a glove (VRF14)

    Denny K.
    Seems like a great way to hold magazines for easy access.

    Have not mounted the mag holder yet, but it seems to hold the magazine well, may need to put some lubricant on it as it holds the magazines tightly.