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Sig Sauer MPX 9mm Magazine (Gen 2) - 20RD

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Quick Overview

Sig Sauer MPX 9mm Magazine (Gen 2) - 10RD
Sig Sauer MPX 9mm Magazine (Gen 2) - 20RD

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Stock up on extra magazines for your MPX. This is a brand new OEM SIg Sauer MPX 9mm 20-Round Magazine. These are direct from Sig and not a third party or some other manufacturer.

This is the Gen2 magazine for guns with a -KM part number which have a Keymod rail. These have a FDE follower. Please check the original magazine that shipped with your MPX. If it has a FDE follower then this is the magazine you need. If you have a black follower you need Part Number: MAG-MPX-9-20. We cannot guarantee 100% reliability when using these magazines in the "Gen 1" MPX.

Additional Information

UPC Code 798681553792
Caliber 9mm
Manufacturer Sig Sauer
Mag Capacity / Rounds 20rd
Accessory Rail Not Applicable
Warranty Warranty provided by Sig Sauer. Warranty information is available for Sig Sauer products at

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Customer Reviews

Sig mpx Review by Ed
These magazines are a good price with the free shipping on
Sig accessories..
Thanks (Posted on 6/4/2020)
Osage County Guns- Sig Sauer MPX gen 2 mags Review by Brian
Mags work great as expected, new Sig Sauer. First time ordering from OCG. Exceptional order/delivery time, prices are best of any company I checked for these mags. I will let friend’s know about OCG and I will do business with them again. Thanks (Posted on 4/30/2020)

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