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Q&A for Shield Arms Glock 9mm Luger/.40 S&W 5 Round Magazine Extension — 11 Questions & 9 Answers

Name Shield Arms Glock 9mm Luger/.40 S&W 5 Round Magazine Extension (5)
As Low As $37.99 Save Up to 38%
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Q
Luis Zavier Guzman Garcia, member, from CT, United States, asked on December 13, 2021

Will fit in glock 45 gen 5 with the 10round magazine setup?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on July 20, 2022

This Shield Arms Glock Magazine Extension is no longer available. If you have a limited 10 round magazine, Magazine extensions will not be compatible. They only work with non-limited capacity magazines.

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Q
apieceofbrass, member, from OH, United States, asked on December 01, 2021

These will fit on a Glock 19 Gen 4, correct?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on July 20, 2022

This Shield Arms Glock Magazine Extension is no longer available. I'd recommend the Cross Armory Glock Gen 1-5 19/23/32 +5 Magazine Extension, found by using the link below:
https://www.opticsplanet.com/cross-armory-glock-gen-1-5-19-23-32-5-magazine-extension.html

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Q
David, guest, from AZ, United States, asked on November 22, 2021

This will fit for shadow system mr920 9mm??

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on July 20, 2022

This Shield Arms Glock Magazine Extension is no longer available. I would recommend using the TRYBE Defense +4/5 Magazine Extension Base Pad, found by using the link below:
https://www.opticsplanet.com/trybe-defense-magazine-extension-base-pad-for-glock.html

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Q
Carlos Lazo, member, from FL, United States, asked on March 13, 2021

Will it fit a 43x ??

Expert Answer
A
Answered by Ethan C., Gear Expert, from IL, United States, on April 01, 2021

Yes, these should fit the 43x as well.

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Q
Anthony J, member, from PA, United States, asked on January 20, 2021

will this fit a glock 30? im thinking a Gen 2 i bought the gun in 01

Expert Answer
A
Answered by Bethany Kopel, Gear Expert, from UT, United States, on February 19, 2021

This is not available for the Glock 30. Please reach out to us at techsales@opticsplanet.com and we will be able to assist you.

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Q
Rob, member, from FL, United States, asked on December 19, 2020

Will they fit a Glock 26 gen 4?

A
Answered by Brandon, member, from UT, United States, on January 18, 2021

MPN: G26-345-ME-5/4RD states it will fit a Glock 26 Gen 4

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Q
Gerry Biggs, member, from GA, United States, asked on November 12, 2020

Will they work on gen 4/5 magazines?

Expert Answer
A
Answered by Kurt Colbourne, Gear Expert, from IL, United States, on December 18, 2020

Yes, they do.

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Q
Rob, member, from IN, United States, asked on October 26, 2020

Does it come with a new spring?

Expert Answer
A
Answered by Kurt Colbourne, Gear Expert, from IL, United States, on December 18, 2020

The G43 extension does not. The extensions for the G17/G22, G19/G23, and the G26/G27 do.

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Q
King melmel, member, from MO, United States, asked on May 31, 2020

Will work with my glock 17 and 22 gen 4 ?

Expert Answer
A
Answered by Kurt Colbourne, Gear Expert, from IL, United States, on December 18, 2020

Yes, the G17-345-ME-5/4RD model will work for the Gen 4 G17 and G22.

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Q
Edy, member, from AZ, United States, asked on August 09, 2025

Will this fit a Glock 35 Gen 3?

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