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Q&A for Killer Innovations Velocity Glock 19 Magazine Extension — 13 Questions & 14 Answers

Name Killer Innovations Velocity Glock 19 Magazine Extension (4.4)
$52.49 $49.99 Save $2.50
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Q
Joseph, guest, from TX, United States, asked on March 08, 2021

Would this fit a glock 19x magazine?

Expert Answer
A
Answered by Brandon B, Gear Expert, from IL, United States, on August 10, 2021

Yes this will be compatible with your glock 19x magazine

2 of 2 found the following answer helpful.
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Q
Jay, member, from PA, United States, asked on March 21, 2024

Will this work with Overwatch Percision Have Blue Gen 5 Magwell?

Manufacturer Answer
A
Answered by Killer Innovations, Manufacturer from WA, United States, on August 13, 2025

We have not tested fitment with the Overwatch Precision magwell and cannot guarantee fitment.

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Q
Kev, member, from IN, United States, asked on May 06, 2022

Will this fit on glock 26/27

Expert Answer
A
Answered by Hunter, Gear Expert, from OH, United States, on May 20, 2022

The Killer Innovations Velocity Glock 19 Magazine Extension will not work for a Glock 26 or Glock 27.

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Q
Expert Answer
A
Answered by Hunter, Gear Expert, from OH, United States, on April 20, 2022

Yes, the Killer Innovations Velocity Glock 19 Magazine Extension will work with a Shadow Systems MR920 as long as you use Glock magazines.

2 of 2 found the following answer helpful.
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Q
Alexander Michael, member, from NM, United States, asked on January 27, 2022

Can this be used in conjunction with glock pmags?

Expert Answer
A
Answered by Hunter, Gear Expert, from OH, United States, on February 14, 2022

No, the manufacturer states the Killer Innovations Velocity Glock 19 Magazine Extension is not compatible with Glock PMAGS.

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Q
Felipe Miranda jr, member, from AZ, United States, asked on January 16, 2022

Does it fit a Glock 45

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on March 08, 2022

The Glock 45 and Glock 19x use Glock 17 frames. This Killer Innovations Velocity Glock 19 Magazine Extension is for Glock 19's which will also fit the 23, and 32. The Glock 17 Velocity magazine extension is stated to fit only the 17, 22, 24, 31, 34, and 35. The Glock 45 is not listed as compatible and I am assuming it has to do with the flared magwell of the Glock 45. I would recommend reaching out to the manufacturer confirmation.

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Q
2 Bang, member, from OH, United States, asked on February 03, 2021

Will This Fit A Gen 3, 15 Round Mag ?

Expert Answer
A
Answered by Brandon B, Gear Expert, from IL, United States, on August 10, 2021

Yes this will be compatible with your Gen 3, 15 Round Mag

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Q
Matt T, member, from MI, United States, asked on May 22, 2020

Will this by chance fit a S&w M&p 9mm?

Expert Answer
A
Answered by Kurt Colbourne, Gear Expert, from IL, United States, on February 08, 2021

No, these are for the Glock magazines.

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Q
APK1717, member, from TN, United States, asked on May 19, 2020

Will this fit a G17 mag?

Expert Answer
A
Answered by Kurt Colbourne, Gear Expert, from IL, United States, on February 08, 2021

No, Killer Innovations makes a mag extension specifically for the G17 mags.

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Q
Bbasc1, guest, from TX, United States, asked on April 15, 2020

Will this fit if I am using the zev magwell?

Expert Answer
A
Answered by Tom B, Gear Expert, from IL, United States, on September 07, 2021

Yes, this will work with the Zevtech magwells.

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Last updated 2025-11-12 UTC.