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Q&A for Night Fision Optics Ready Stealth Lower 1/3rd Night Sight Set — 5 Questions & 5 Answers

Name Night Fision Optics Ready Stealth Lower 1/3rd Night Sight Set (5)
As Low As $90.90 Save 10%
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Q
John, member, from FL, United States, asked on March 16, 2026

Will these sights fit glock 21?

Manufacturer Answer
A
Answered by Night Fision, Manufacturer from MI, United States, on March 18, 2026

Yes, these sights are compatible with a Glock 21 and would provide a lower 1/3rd co-witness on a MOS slide with an RMR or 507c height optic.

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Q
Jamie Kyles, member, from MS, United States, asked on January 26, 2026

Do these work with any g3 or g3c??

Manufacturer Answer
A
Answered by Night Fision, Manufacturer from MI, United States, on January 28, 2026

Only if those two pistol models accept Glock footprint sights.

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Q
SFchemo, member, from OH, United States, asked on July 28, 2025

Glock 23 MOS Gen 5 compatible?

Manufacturer Answer
A
Answered by Night Fision, Manufacturer from MI, United States, on July 30, 2025

Yes, these are compatible with a Gen 5 Glock 23 MOS.

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Q
pope, member, from MD, United States, asked on May 27, 2025

would it fit glock 17L?

Manufacturer Answer
A
Answered by Night Fision, Manufacturer from MI, United States, on May 28, 2025

Yes, these sights are compatible with the Glock 17L

1 of 1 found the following answer helpful.
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Q
Aaron, member, from MA, United States, asked on May 22, 2025

Will this fit a Glock 30s? Thank you

Manufacturer Answer
A
Answered by Night Fision, Manufacturer from MI, United States, on May 28, 2025

Yes, these sights are compatible with the Glock 30s.

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