Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart

Q&A for Odin Works Extended Magazine Release Sig MPX — 10 Questions & 8 Answers

Name Odin Works Extended Magazine Release Sig MPX (4.8)
As Low As $52.05 Save Up to 12%
View Product
Please keep questions related to the product! If you have questions regarding availability, pricing, or shipping options for this item, please contact our customer service team.
Need an answer right now?
Contact us!
Continue As a Guest
Saving...
Sign In or Create an Account (optional)
Why use an OpticsPlanet.com account for my questions and answers?

Having an account with OpticsPlanet.com makes writing questions and answers even better! We’ll save all of your questions and answers in your account, provide you easy access to them, so you can see how the community has responded.

If you’d like to add a question without creating an account, you can proceed with filling out the fields on this form.

Show
Sort by
Filter by
Q
Shawn, member, from TX, United States, asked on November 15, 2022

Will this work with any AR Lower or just the Sig?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on November 16, 2022

This Odin Works Extended Magazine Release is only compatible with the Gen3 MCX and Sig716i. For your AR, I would recommend the ODIN Works Extended Magazine Release Gen III, found by using the link below:
https://www.opticsplanet.com/odin-works-extended-magazine-release-gen-iii.html

Was it helpful to you? Yes | No
Q
Brian Staten, member, from GA, United States, asked on October 22, 2022

does this fit the sig m400 dh3?

Expert Answer
A
Answered by Hunter, Gear Expert, from OH, United States, on October 27, 2022

The Odin Works Extended Magazine Release Sig MPX will not work with a Sig M400 DH3.

0 of 1 found the following answer helpful.
Was it helpful to you? Yes | No
Q
Steve, member, from NC, United States, asked on February 04, 2022

Does it work with a BAD lever?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on June 13, 2022

The Odin Works Extended Magazine Release will not interfere with a Magpul BAD Lever.

Was it helpful to you? Yes | No
Q
Hambone, member, from FL, United States, asked on August 01, 2020

Can you install just the left side?

Expert Answer
A
Answered by Brandon B, Gear Expert, from IL, United States, on October 21, 2021

Yes you can, we have many 3gunners do just that.

1 of 1 found the following answer helpful.
Was it helpful to you? Yes | No
Q
Raymond Patrice, member, from FL, United States, asked on April 09, 2020

Hi, will this product/ part work on a Sig MPX COPPERHEAD?

Expert Answer
A
Answered by Kurt Colbourne, Gear Expert, from IL, United States, on August 20, 2021

Yes, it should work with that firearm.

Was it helpful to you? Yes | No
Q
Gui Garcia, member, from MD, United States, asked on February 25, 2020

Is this the whole Magazine release set? With spring?

Expert Answer
A
Answered by Kurt Colbourne, Gear Expert, from IL, United States, on August 20, 2021

No, this just includes the two parts shown.

Was it helpful to you? Yes | No
Q
Max, member, from TX, United States, asked on November 17, 2019

Will this work on the sig mcx rattler?

Expert Answer
A
Answered by Ethan C., Gear Expert, from IL, United States, on December 04, 2019

No, this is only for the MPX.

Was it helpful to you? Yes | No
Q
A
Answered by CB, member, from NM, United States, on July 10, 2019

MPX’s have ambi controls so there is a right hand paddle and also a left hand paddle that will release the magazine. This includes an extension for each.

2 of 2 found the following answer helpful.
Was it helpful to you? Yes | No
Q
BOB, member, from MO, United States, asked on January 26, 2026

Will this work on a CA-9MM. AR PLATFORM ?? Or can you point me in the right direction

Continue As a Guest
Saving...
Sign In or Create an Account (optional)
Why use an OpticsPlanet.com account for my questions and answers?

Having an account with OpticsPlanet.com makes writing questions and answers even better! We’ll save all of your questions and answers in your account, provide you easy access to them, so you can see how the community has responded.

If you’d like to add a question without creating an account, you can proceed with filling out the fields on this form.

Q
BOB, member, from MO, United States, asked on January 24, 2026

Is this compadable with the AR-PLATFORM. /. Christensen arms. CA-9MM. ?

Continue As a Guest
Saving...
Sign In or Create an Account (optional)
Why use an OpticsPlanet.com account for my questions and answers?

Having an account with OpticsPlanet.com makes writing questions and answers even better! We’ll save all of your questions and answers in your account, provide you easy access to them, so you can see how the community has responded.

If you’d like to add a question without creating an account, you can proceed with filling out the fields on this form.

Last updated 2025-11-12 UTC.