Description
The stock magazine button on most AR builds is one of those parts nobody thinks about until their fingers can't find it under stress. The ODIN Works XMR2 Gen 2 fixes that with a bigger, easier to reach paddle that lets you dump a magazine without shifting your grip or breaking your sight picture. It bolts right onto AR-15 and AR-10 lower receivers, and the whole swap takes just a few minutes with basic tools.
What Sets the XMR2 Gen 2 Apart
The headline here is BAD lever compatibility. The original XMR was a hit, but folks kept asking for a version that worked alongside a Magpul Battery Assist Device, so ODIN went back to the drawing board and built the Gen 2 around it. Whether you run a BAD lever or not, the larger surface area means anyone can find and press the release, regardless of hand or finger size.
Machined Tough, Built Light
This release is cut from billet 6061 aluminum and carries ODIN's signature boomerang cuts, which aren't just for looks. That texturing gives your finger something to grab so the paddle doesn't slip when you press it, and the contoured shape rewards a positive push. The complete unit, paddle, button, and screws included, tips the scale at right around a tenth of an ounce, so you're adding function without any real weight penalty.
Good to Know Before You Install
One thing worth flagging: the XMR2 will not work with anti-walk pins unless you modify the part. If you're running standard pins, you're all set. This is a straightforward, high-impact upgrade for a range or competition rifle, and it's the kind of small change that makes a noticeable difference in how your gun handles during fast reloads.
Key Specifications
- Manufacturer: ODIN Works
- Manufacturer Part Number: ACC-XMR2-BLK
- UPC: 856205005476
- Model: XMR2 (Gen 2)
- Product Type: Magazine Release
- Color: Black
- Material: Billet 6061 Aluminum
- Weight: 0.1 oz (including paddle, button, and screws)
- Compatibility: AR-15 and AR-10 lower receivers
- BAD Lever Compatible: Yes
- Texturing: ODIN Boomerang Cuts
What’s Included
- XMR2 Gen 2 extended magazine release paddle
- Magazine catch button
- Mounting hardware (screws)
Frequently Asked Questions
Does the XMR2 Gen 2 work with a Magpul BAD lever?
Yes, and that's the whole reason this Gen 2 version exists. ODIN designed the XMR2 specifically to run alongside the Magpul BAD lever after customers requested it. You can also use it just fine without a BAD lever if you prefer.
Will the ODIN Works XMR2 fit both AR-15 and AR-10 rifles?
It works with both AR-15 and AR-10 lower receivers. The install process is the same and takes only a few minutes with basic tools. It's a simple drop-in swap for your existing mil-spec magazine catch.
Does the XMR2 work with anti-walk pins?
Out of the box, the XMR2 will not work with anti-walk pins unless you modify the part. If you're running standard trigger and hammer pins, you'll have no issues. Keep this in mind if your lower is set up with anti-walk pins.
How hard is the XMR2 Gen 2 to install?
It's about as easy as AR upgrades get. Installation is a matter of minutes and only requires basic tools to swap out your factory magazine catch. The kit includes the paddle, button, and screws you need to get it done.






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