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Q&A for Killer Innovations Velocity Glock 19 Threaded Barrel — 14 Questions & 14 Answers

Name Killer Innovations Velocity Glock 19 Threaded Barrel (4.3)
As Low As $193.99 Save Up to 26%
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Q
Steve, member, from CO, United States, asked on March 13, 2026

Are these specialized factories located in the U.S.?

Manufacturer Answer
A
Answered by Killer Innovations, Manufacturer from WA, United States, on March 18, 2026

Our barrels are 100% designed, machined and finished in the USA.

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Q
Derek Bsjakcbd, member, from PA, United States, asked on February 07, 2023

I had an issue where when I switched over to an mos slide, my Agency mid line barrel no longer fit properly. Will this do the same?

Manufacturer Answer
A
Answered by Killer Innovations, Manufacturer from WA, United States, on November 08, 2023

We guarantee the fit of our barrels in OEM and our slides. As long as the slide follows those guidelines, you will be fine!

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Q
Kenneth, guest, from AL, United States, asked on April 13, 2022

Do I need to have this shipped to a FFL in Alabama and register the item?

Manufacturer Answer
A
Answered by Killer Innovations, Manufacturer from WA, United States, on May 26, 2022

Hello! No, not required. This is not a serialized part.

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Q
Guy, guest, from AK, United States, asked on October 07, 2021

I have a glock 19 Gen 5, will this barrel work with the factory parts?

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

Yes it will.

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Q
N, member, from OH, United States, asked on July 28, 2021

Will this fit on my Glock 45 9mm MOS?

Expert Answer
A
Answered by Brandon B, Gear Expert, from IL, United States, on September 02, 2021

No. This is for the Glock 19 Gen 1.

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Q
Boom Encouragement, guest, from TX, United States, asked on March 21, 2021

Is this compatible with the P80 G19 build? It only states Glock 19 and I've noticed other barrels will specifically state P80 builds.

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

Yes it is.

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Q
James, member, from GA, United States, asked on March 18, 2021

Does you have 2nd model in grey? I have a Glock 45 and see only the black barrel comes in model 2 does that mean only the black will fit my glock?

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

Yes as of now only the black model will fit.

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Q
ShanAlajaS, member, from NJ, United States, asked on August 15, 2020

Is the gold compatible with Glock 45?

Expert Answer
A
Answered by Brandon B, Gear Expert, from IL, United States, on September 02, 2021

No. The gold option is for the Glock 19 Gen 1.

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Q
Tim, member, from NJ, United States, asked on June 26, 2020

The gold Glock 19 version's description says it will only fit Gen 1. Surely, this is not correct?

A
Answered by Chapsr23, member, from TX, United States, on October 16, 2021

Read the features section. It states which Gen model’s it’s compatible with.

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Q
Sterlingcline, member, from NC, United States, asked on March 08, 2020

Does the gold barrel come with thread protector? Description specifically says rubber o-ring but thread protector is not pictured in the gold setup?

Expert Answer
A
Answered by Ethan C., Gear Expert, from IL, United States, on March 11, 2020

Yes, it comes with a black thread protector.

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