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Ameriglo Glock Pistol Rear Sight Black Night Sights Up to 18% Off — 2 models

Ameriglo Black Night Sights Flat Black Rear Only Classic Style 256 Height 150 Width For Fits Glocks 17 19 22 23 24 26 27 33 34 35 37 38 39 Gl 400
Ameriglo Black Night Sights Flat Black Rear Only Classic Style 272 Height 150 Width For Fits Glocks 20 21 29 30 31 32 36 Gl 401
Ameriglo Black Night Sights Flat Black Rear Only Classic Style 256 Height 150 Width For Fits Glocks 17 19 22 23 24 26 27 33 34 35 37 38 39 Gl 400
1 of 2 images
Ameriglo Black Night Sights Flat Black Rear Only Classic Style 256 Height 150 Width For Fits Glocks 17 19 22 23 24 26 27 33 34 35 37 38 39 Gl 400
Ameriglo Black Night Sights Flat Black Rear Only Classic Style 272 Height 150 Width For Fits Glocks 20 21 29 30 31 32 36 Gl 401
2 of 2 images
Ameriglo Black Night Sights Flat Black Rear Only Classic Style 272 Height 150 Width For Fits Glocks 20 21 29 30 31 32 36 Gl 401

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Questions & Answers
Will this work with Walther pdp looking to get a blacked out rear sight but keep the front stock one Expert Answer

These Ameriglo Glock Pistol Rear Sight Black Night Sights will not fit a Walther PDP. We do carry sight sets that are compatible with the Walther PDP that you can find by using the following link:
https://www.opticsplanet.com/s/walther-pdp?_iv_categories=tritium-fiber-optic-night-sights

by Ethan, Gear Expert, April 28, 2022
Could this be paired with the T-CAP front sight? Expert Answer

Yes it can.

by Jeremy, Gear Expert, September 29, 2021
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review
Best Fast Acquisition Rear Sight for Glock by Bob the Bear, September 9, 2014
I purchased the GL-405PRA rear sight which is very similar to the GL-405L. The GL-405L is serrated on the back and has a square notch vice plain black and U notch on the GL-405PRA. Both are the same height as stock. Both have wider notch of .180 v...
Read More...
2/2 found this helpful
Most Recent Reviews
Ameriglo serrated rear sight by DOWNSOUTH, March 14, 2020
This sight was perfect for my gun.The blacked out rear sight makes it easy to acquire front sight.The serrations look great and changing the factory polymer to steel was a no brainer.The sight installed great and I actually bought it for two of my gu...
Read More...
Most Recent Reviews
Great Option by E, March 26, 2019
If you prefer blacked out rear sights, or just want to try them these are a great option. I have them on my G19 and G17 and love them. I would definitely recommend the serrated version to reduce glare. Only downside to these is they have a fairly wid...
Read More...
Most Recent Reviews
Ameriglo rear serrated black sight by Sowbelly, January 4, 2019
Ameriglo products are on point with size and fit, easy to install with sight punch tool if you don’t have a rear sight push tool. The machine work on this sight is flawless and the rear serrated black out makes for pick up the front sight quick. I w...
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Most Recent Reviews
Best glock sight ever by Roland of Eld, March 20, 2017
These rear sights are the greatest .drastically improved my shooting across the board . allows to focus on front sight super easy have 4 of them on all my glocks couldn't be happier. I bought a set of the ameriglo with black rear for my 23 years ago....
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Most Recent Reviews
Works well. by Mandi, Verified Owner, March 10, 2017
Item does exactly what I want. Fits the glock well. I like the wide notch rear sights. When combine with a bright front, it is a perfect combination. I just shopping was a little faster. FedEx smartpost Is kind of a joke.
Read All 13 Reviews
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Please note - Pistol sights require professional installation equipment. Improper installation can cause the product to misfunction or even damage the product, making it non-returnable. We strongly advise consulting a gunsmith before purchasing this product.

Product Info for Ameriglo Glock Pistol Rear Sight Black Night Sights

The Ameriglo Black Rear Tritium Illuminated Night Sight for Glock handguns is a great way for law enforcement and military professionals to have a sight that will perfectly in low light and even dark conditions. This Tritium Night Sight from Ameriglo is made with Swiss Tritium that will burn for an incredibly long time without fading or dimming. The AmeriGlo Tritium Glock Pistol Rear Black Night Sight is made using an incredibly durable US bar stock steel that is guaranteed be extremely reliable and long lasting. This Ameriglo Night Sight is made for various Glock models, so you can have the perfect sight for your favorite weapon. For a great way to improve your low light and night shooting, choose the Ameri-Glo Rear Black Glock Handgun Illuminated Night Sight.image

Specifications for AmeriGlo Black Night Sight Rear Sight for Glocks - Swiss Tritium:

For: Various Glock Handgun Models
Material: Bar Stock Steel
Illumination: Swiss-Made Tritium
Type: Rear Sight

Features of Ameriglo Tritium Black Handgun Night Sight for Glocks - Rear Sight:

  • Made from Bar Stock Steel
  • Durable
  • Lightweight
  • Front Sight

Package Contents:

  • Ameriglo Black Rear Illuminated Tritium Night Sight for Glocks

Ameriglo Glock Pistol Rear Sight Black Night Sights Orderable Models

List of Orderable Models

  • Ameriglo Black Night Sights - Flat Black REAR Only - Classic Style, .272 Height .150 Width, For Glocks 20,21,29,30,31,32,36 GL-401 , MPN: GL-401 , UPC: 644406900641 , Code: AR-AP-REARBLKNS-GL-401
  • Ameriglo Black Night Sights - Flat Black REAR Only - Classic Style, .256 Height .150 Width, For Glocks 17,19,22,23,24,26,27,33,34,35,37,38,39 GL-400 , MPN: GL-400 , UPC: 644406900634 , Code: AR-AP-REARBLKNS-GL-400

Ameriglo Glock Pistol Rear Sight Black Night Sights Unavailable & Discontinued Models

List of Unorderable Models

  • Ameriglo Black Night Sights, Flat Black REAR Only, Classic Style, For Glock 17 GC-65R-180 , MPN: GC6.5R-180 , UPC: 644406901969 , Code: AR-AP-REARBLKNS-GC-65R-180
  • Ameriglo Black Night Sights - Flat Black REAR Only - Classic Style, .256 Height .165 Width, For Glocks 17,19,22,23,24,26,27,33,34,35,37,38,39 GL-409 , MPN: GL-409 , UPC: 644406903222 , Code: AR-AP-REARBLKNS-GL-409
  • Ameriglo Black Night Sights - Flat Black REAR Only, U-notch - Pro Style, .272 Height .180 Width, For Glocks 20,21,29,30,31,32,36 GL-406PRA , MPN: GL-406PRA , UPC: 644406903208 , Code: AR-AP-REARBLKNS-GL-406PRA
  • Ameriglo Black Night Sights - Serrated Black REAR Only - Pro Style, .272 Height .180 Width, For Glocks 20,21,29,30,31,32,36 GL-406L , MPN: GL-406L , UPC: 644406902140 , Code: AR-AP-REARBLKNS-GL-406L
  • Ameriglo Black Night Sights, Serrated Black REAR Only, Pro Style, For Glock 17 , MPN: GL-405L , UPC: 644406902102 , Code: AR-AP-REARBLKNS-GL-405L
  • Ameriglo Black Night Sights - Flat Black REAR Only - Pro Style, .272 Height .180 Width, For Glocks 20,21,29,30,31,32,36 GL-406P , MPN: GL-406P , UPC: 644406903192 , Code: AR-AP-REARBLKNS-GL-406P
  • Ameriglo Black Night Sights - Flat Black REAR Only - Classic Style, .272 Height .165 Width, For Glocks 20,21,29,30,31,32,36 GL-410 , MPN: GL-410 , UPC: 644406903239 , Code: AR-AP-REARBLKNS-GL-410
  • Ameriglo Black Night Sights - Flat Black REAR Only - Classic Style, .360 Height .150 Width, For All For Glocks Needing Taller REAR GL-408 , MPN: GL-408 , UPC: 644406903215 , Code: AR-AP-REARBLKNS-GL-408
  • Ameriglo Black Night Sights - Flat Black REAR Only- Classic Style, .272 Height .180 Width, For Glocks 20,21,29,30,31,32,36 GC-69R-180 , MPN: GC-6.9R-180 , UPC: 644406902393 , Code: AR-AP-REARBLKNS-GC-69R-180
  • Ameriglo Black Night Sights - Flat Black REAR Only - Pro Style, .256 Height .180 Width, For Glocks 17,19,22,23,24,26,27,33,34,35,37,38,39 GL-405P , MPN: GL-405P , UPC: 644406903178 , Code: AR-AP-REARBLKNS-GL-405P
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Last updated 2026-07-29 UTC.